Annual report pursuant to Section 13 and 15(d)

Unaudited Quarterly Data - Schedule of Quarterly Data on Financial Information (Details)

v3.20.2
Unaudited Quarterly Data - Schedule of Quarterly Data on Financial Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended 24 Months Ended
Sep. 13, 2019
Dec. 04, 2018
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Jun. 30, 2019
Jun. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Revenues, net of discounts     $ 911 $ 1,657 $ 1,827 $ 3,123 $ 2,674 $ 5,670 $ 3,249 $ 3,510 $ 4,950 $ 6,759 $ 6,607 $ 12,429 $ 7,518 $ 15,103                    
Gross (loss) profit     (51) 174 (139) (6) (639) 2,065 190 (233) (145) (43) 29 2,022 (22) 1,383                    
Operating (loss) income     (10,208) (4,243) (5,145) (5,467) (23,913) (20,916) (8,386) (5,075) (10,612) (13,461) (14,855) (34,377) (25,063) (58,290)                    
Net (loss) income from continuing operations     18,322 (8,051) (10,209) (29,756) (40,411) (21,005) 1,308 (5,444) (39,964) (4,136) (48,015) (25,141) (29,694) (65,552) $ (95,246)                  
Net (loss) income     18,481 (2,727) (5,710) (25,484) (40,019) (12,987) 7,498 (1,084) (31,195) 6,414 (33,922) (6,573) (15,440) (46,592)                    
Preferred stock dividends     (20) (20) (20) (20) (20) (20) (20) (20) (40) (40) (60) (60) (80) (80)                    
Net (loss) income applicable to common shares     $ 18,461 $ (2,747) $ (5,730) $ (25,504) $ (40,039) $ (13,007) $ 7,478 $ (1,104) (31,235) 6,374 (33,982) (6,633) $ (15,520) $ (46,672)                    
Continuing operations (loss) income per common share - basic     $ 0.87 $ (0.39) $ (0.55) $ (1.91) $ (3.82) $ (2.71) $ 0.2 $ (0.93)         $ (1.57) $ (8.53)                    
Continuing operations (loss) income per common share - diluted     0.60 (0.39) (0.55) (1.91) (3.82) (2.71) 0.09 (0.93)                                
Net (loss) income per common share - basic     0.88 (0.13) (0.31) (1.63) (3.79) (1.68) 1.14 (0.19)                                
Net (loss) income per common share - diluted     $ 0.61 $ (0.13) $ (0.31) $ (1.63) $ (3.79) $ (1.68) $ 0.5 $ (0.19)                                
Weighted average number of common shares outstanding - basic     21,117,727 20,721,616 18,449,541 15,588,749 10,577,376 7,745,537 6,601,685 5,851,288                                
Weighted average number of common shares outstanding - basic     30,474,798 20,721,616 18,449,541 15,588,749 10,577,376 7,745,537 14,996,607 5,851,288                                
Cash and cash equivalents                                   $ 782 $ 55 $ 46 $ 267 $ 342 $ 776 $ 1,106 $ 579  
Accounts receivable, net                                   742 1,570 1,765 876 1,449 1,789 2,069 1,933  
Other current assets                                   649 474 565 448 1,575 2,721 4,697 6,059  
Assets of discontinued operations                                   127,771 151,369 149,516 157,677        
Assets held for sale                                             141,348 143,445 145,647  
Total current assets                                   3,531 129,870 153,745 151,107 161,043 146,634 151,317 154,218  
Property and equipment, net                                   1,038 2,605 2,762 2,978 3,247 6,441 6,725 6,588  
Right of use asset                                   1,038 1,168 1,294 2,097        
Total assets                                   235,435 133,643 157,801 156,182 164,290 153,075 158,042 160,806  
Accounts payable                                   2,986 2,925 2,878 3,384 3,402 2,862 3,065 3,805  
Accrued expenses and other current liabilities                                   12,836 7,289 7,898 5,807 4,964 6,362 6,268 4,878  
Senior notes payable, current portion net of original discount and deferred financing costs                                   47,844 49,451 49,518 34,322 30,858 28,210 25,807  
Convertible notes payable, net of original issue discount and deferred financing cost                                   4,147 5,046 4,305 3,282 4,498 9,387 4,576 3,548  
Merchant credit agreements, net of original issue discount and deferred financing cost                                   815 1,613 2,599 2,102 3,620 2,683 2,369  
Notes payable, current portion, net of original issue discount and deferred financing costs                                   29,839 10,134 8,876 7,964 3,639 3,507 4,455 4,148  
Notes payable, Benchmark Sellers, current portion                                   10,750 41,608 13,994 13,771 17,954 16,745 6,727  
Operating lease liabilities, current portion                                   557 613 596 776        
Debt derivative liability                                   4,169 4,705 6,250 7,836 8,038 11,885 8,416 22,077  
Warrant liability                                   6,689 5,631 1,744 2,163 3,558 11,522 26,793 29,897  
Liabilities held for sale                                             67,194 72,504 72,802  
Liabilities of discontinued operations                                   83,508 105,888 98,741 115,408        
Total current liabilities                                   97,091 210,118 203,443 195,841 193,328 165,151 173,715 176,058  
Notes payable and financing leases, non-current portion, net of original issue discount and deferred financing costs                                   62,962 436 504 1,002 1,268 1,414 1,618 1,809  
Notes payable, Benchmark Sellers, non-current net of debt discount                                   230 30,528 29,838 28,463 27,775 39,523  
Operating lease liabilities, non-current portion                                   482 685 842 1,577        
Total liabilities                                   160,809 211,239 235,317 228,258 223,749 195,028 203,108 217,390  
Commitments and contingencies                                    
Preferred stock; $0.01 par value, 5,000,000 shares authorized:                                  
Common stock value                                   21 21 18 18 12 8 7 6  
Additional paid-in capital                                   131,366 130,937 127,013 126,743 113,881 92,652 76,553 66,228  
Shares to be issued                                   133,311 1,280 1,280 1,280 6,306  
Accumulated deficit                                   (190,072) (208,554) (205,827) (200,117) (174,632) (134,613) (121,626) (129,124)  
Total stockholders' deficit     $ (77,596) $ (77,516) $ (77,516) $ (72,076) $ (41,953) $ (45,066) $ (45,066) $ (56,584) (77,516) (45,066) (77,596) (41,953) $ 74,626 $ (59,459) 74,626 74,626 (77,596) (77,516) (72,076) (59,459) (41,953) (45,066) (56,584) (70,805)
Total liabilities and stockholders' deficit                                   235,435 133,643 157,801 156,182 164,290 153,075 158,042 160,806  
Cost of revenues     962 1,483 1,966 3,129 3,313 3,605 3,059 3,743 5,095 6,802 6,578 10,407 7,540 13,720                    
Compensation expense     885 1,794 1,653 2,536 8,076 15,296 3,361 1,851 4,189 5,212 5,983 20,508 6,869 28,583                    
Selling, general and administrative expenses     4,447 2,621 4,071 2,925 15,198 7,685 5,262 2,957 6,996 8,219 9,617 15,904 14,065 31,103                    
Gain (loss) on sale of asset     1,116 2 (718) (47) 34 (718) (13) (716) (13) 399 (13)                    
Loss on lease termination     3,708                   3,708                    
Total operating expenses     10,157 4,417 5,006 5,461 23,274 22,981 8,576 4,842 10,467 13,418 14,884 36,399 25,041 59,673                    
Operating loss     (10,208) (4,243) (5,145) (5,467) (23,913) (20,916) (8,386) (5,075) (10,612) (13,461) (14,855) (34,377) (25,063) (58,290)                    
Interest expense     (1,557) (3,724) (3,058) (2,016) (2,858) (2,214) (2,960) (1,035) (5,074) (3,995) (8,798) (6,209) (10,355) (9,067)                    
Amortization of deferred financing costs and debt discount     (943) (5,344) (3,656) (17,230) (24,601) (8,377) (7,144) (8,127) (20,886) (15,271) (26,230) (23,648) (27,173) (48,248)                    
Gain on debt derivative liability     (2,081) 1,990 435 (1,945) 1,732 (2,627) 6,313 11,759 (1,510) 18,072 480 15,445 (1,602) 17,177                    
(Loss) gain on warrant liability     (1,057) (1,182) 418 1,395 7,964 14,787 2,748 (13,821) 1,813 (11,073) 631 3,714 (426) 11,678                    
Other (expense) income, net           (287) (93) 29 721 (786) (287) (65) (287) (36) (287) (129)                    
Gain on troubled debt restructuring     2,659 4,362 554 (2,547)         (1,993)   2,369   5,028                    
Gain on senior lender foreclosure     31,538                   31,538                    
Extinguishment gain     (29) 90 243 (1,591) 2,095 (1,484) 11,607 14,501 (1,348) 26,108 (1,258) 24,624 (1,287) 26,718                    
Loss on issuance of notes           (67) (737) (203) (1,591) (2,860) (67) (4,451) (67) (4,654) 67 5,391                    
Total other expenses, net     28,530 (3,808) (5,064) (24,288) (16,498) (89) 9,694 (369) (29,352) 9,325 (33,160) 9,236 (4,631) (7,262)                    
Loss before provision for income taxes     18,322 (8,051) (10,209) (29,755) (40,411) (21,005) 1,308 (5,444) (39,964) (4,136) (48,015) (25,141) (29,694) (65,552)                    
Provision for income taxes                        
Net income from discontinued operations     $ 159 $ 5,324 $ 4,499 $ 4,270 392 8,018 6,190 $ 4,360 $ 8,769 $ 10,550 $ 14,093 $ 18,568 $ 14,254 $ 18,960                    
Continuing operations loss per common share: Basic and diluted     $ (0.58) $ (0.39) $ (0.55) $ (1.91)       $ (0.93) $ (2.35) $ (0.66) $ (2.63) $ (3.73)                        
Net (loss) income per common share: Basic and diluted     $ 0.92 $ (0.13) $ (0.31) $ (1.63)       $ (0.19) $ (1.83) $ 1.03 $ (1.86) $ (0.98) $ (0.82) $ (6.06)                    
Weighted average number of common shares outstanding Basic and diluted     21,117,727 20,721,616 17,027,048 15,588,749       5,851,284 17,027,048 6,228,555 18,272,104 6,739,771 18,964,886 7,688,796                    
Depreciation       $ 1,238 $ 905 $ 485   1,310 920 $ 446         $ 1,562 $ 934                    
Amortization of intangible assets       6,759 4,506 2,253   6,759 4,506 2,253         6,759 8,004                    
Amortization of debt discount and deferred financing costs       26,230 20,886 17,230   23,277 15,014 8,127         27,172 52,259                    
Loss (gain) on sale of asset       (716) (718) 6   (13) (13) 34         (399) (3,310)                    
Payment in kind interest-debt on notes payable       859 819 280   1,530 1,673 754         860 2,167                    
Payment in kind interest on Benchmark Builders notes payable       1,723 811 401   1,303 874                                
Share-based compensation       1,095 802 512   1,861 1,234 61         1,388 18,438                    
Common shares issued for board fees       248   533 430 429                                
Common shares issued for convertible notes modifications, amendments, redemption agreements and settlements               171 171 38                                
Common shares issued for consulting services               1,769 1,096 2,459         8,686                    
Common shares issued to employees               12,500 281                                
Prepayment and late fee penalties on convertible note payments       2,728   1,059 1,078 1,078                                
Loss on issuance of convertible debt       67 67 67   4,654 4,451 2,860         67 5,319                    
Gain on extinguishment of debt                             35,425                    
Gain on extinguishment of Benchmark Builders debt               (555)                                
Loss on debt conversion and repayment       344 1,704 2,322                 3,741                    
Gain on troubled debt restructuring, net       (2,369) 1,993 2,547                 5,028                    
(Loss) gain on merchant credit and note payable settlement, net       (288) (288) (288)   (2,224)                                
Loss (gain) on warrant derivative liabilities       (631) (1,813) (1,395)   (3,714) 11,073 13,821                                
Loss (gain) on convertible derivative liabilities       (480) 1,510 1,945   (15,445) (18,072) (11,759)                                
Accrued dividends, preferred stock       (60) (40) (20)   (60) (40) (20)         (80) (80)                    
Benefit from deferred income taxes               1,087 453 567         1,591                    
Accounts receivable       16,179 (10,520) (2,845)   (3,934) 1,785 614         (16,580) 11,998                    
Cost and estimated earnings in excess of billings on uncompleted contracts       6,210 19,652 9,488   691 (3,222) (8,587)         6,210 (3,530)                    
Other current assets       421 1,558 1,231   39 (1,117) (2,520)         (871) (3,229)                    
Accounts payable and accrued liabilities       (31,143) (22,989) (22,670)   (13,241) (4,919) 48         (28,853) 36,120                    
Net cash provided by (used in) operating activities       (5,508) (12,350) (13,936)   (12,876) (7,102) (2,478)         (4,297) 17,854                    
Purchase of property and equipment       (60) (60) (34)   (793) (623)         (22) (631)                    
Net cash (used in) provided by investing activities       (60) (60) (34)   (793) (623)         (6,841) (631)                    
Proceeds from issuance of convertible notes       550 550 550   11,871 9,270         550 15,226                    
Payments on convertible notes       (952) (952) (695)   (1,281) (1,281) (891)         (952) (5,947)                    
Proceeds from issuance of merchant credit agreements       2,755 2,755 2,755   9,089 2,481 2,481         2,755 17,356                    
Payments on merchant credit agreements       (13,861) (12,623) (11,191)   (18,792) (8,786) (10,194)         (13,957) (47,545)                    
Proceeds from issuance of notes payable, net       4,835 4,835 4,835           5,835 650                    
Payments on notes payable       (3,573) (1,153) (552)   (1,044) (759) (472)         (3,850) (1,981)                    
Proceeds from issuance of senior note payable, net       12,632 12,632 12,632   935 935 23         12,632 2,115                    
Proceeds from issuance of notes payable - Benchmark Builders       1,000 1,000 1,000   (3,276) (2,650)                                
Payments on notes payable - Benchmark Builders       (16) (11) (11)                 (16) (420)                    
Proceeds from sale of common stock         6,476 5,976 5,638         7,370                    
Payment of deferred financing costs       (1,889) (1,869) (1,301)   (227) (217) (87)         (1,889) (540)                    
Net cash provided by (used in) financing activities       1,481 5,164 8,022   3,751 4,969 (3,502)         1,108 (20,695)                    
Net change in cash       (4,087) (7,246) (5,948)   (9,918) (2,756) (5,980)         (10,030) (3,472)                    
Cash and cash equivalents at beginning of year     $ 8,083 4,924 6,222 12,170 5,724 12,886 9,662 15,642 $ 12,170 $ 15,642 $ 12,170 $ 15,642 12,170 15,642 15,642                  
Cash and cash equivalents at the end of year     2,140 8,083 4,924 6,222 12,170 5,724 12,886 9,662 4,924 12,886 8,083 5,724 2,140 12,170 2,140                  
Cash from continuing operations       55 46 267   776 1,106 579                                
Cash of discontinued operations       8,028 4,878 5,955   4,948 11,780 9,083                                
Total cash       8,083 4,924 6,222   5,724 12,886 9,662                                
Balance     (77,596) (77,516) (72,076) (59,459) (41,953) (45,066) (56,584) (70,805) (59,459) (70,805) (59,459) (70,805) (59,459) (70,805) (70,805)                  
Common shares issued to employees                             218 16,606                    
Common shares issued to convert debt                             6,786 16,338                    
Common shares issued to senior lender                             5,048 1,097                    
Common shares issued to a note guarantor                             1,961                      
Common shares issued to a lender                             613                      
Common shares issued for convertible notes - inducement,                             94 2,156                    
Share-based compensation                             1,170 1,831                    
Shares returned to outstanding                             (75)                    
Accrued dividends - preferred stock                             (80) (80)                    
Common shares issued to investors                             795                    
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Common shares issued in acquisition                             15,385                      
Common shares issued to consultants                               8,687                    
Common shares issued to settle legal matter                               553                    
Warrant exercised                               1,818                    
Shares to be issued                               6,575                    
Shares returned to outstanding                                                  
Shares returned to outstanding, shares                             100                      
Common shares issue to settle debt                               919                    
Exchange of Series G convertible preferred stock for common stock                                                  
Net loss     18,481 (2,727) (5,710) (25,484) (40,019) (12,987) 7,498 (1,084) (31,195) 6,414 (33,922) (6,573) $ (15,440) (46,592)                    
Balance     74,626 (77,596) (77,516) (72,076) (59,459) (41,953) (45,066) (56,584) (77,516) (45,066) (77,596) (41,953) 74,626 (59,459) 74,626                  
Preferred Stock [Member]                                                    
Net (loss) income                                
Total stockholders' deficit    
Balance                      
Balance, shares     895 795 795 795 795 2,575 2,575 2,575 795 2,575 795 2,575 795 2,575 2,575                  
Common shares issued to employees                                        
Common shares issued to employees, shares                                        
Common shares issued to convert debt                                      
Common shares issued to convert debt, shares                                      
Common shares issued to senior lender                                            
Common shares issued to senior lender, shares                                            
Common shares issued to a note guarantor                                                
Common shares issued to a note guarantor, shares                                                
Common shares issued to a lender                                              
Common shares issued to a lender, shares                                              
Common shares issued for convertible notes - inducement,                                        
Common shares issued for convertible notes - inducement, shares                                        
Share-based compensation                                
Share- based compensation, shares                                          
Shares returned to outstanding                                            
Shares returned to outstanding, shares                                            
Accrued dividends - preferred stock                                
Common shares issued to investors                                        
Common shares issued to investors, shares                                        
Common shares issued board fee                                              
Common shares issued board fee, shares                                              
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Issuance of Series H convertible preferred stock to Series A and B Noteholders, shares       100                                            
Common shares issued for convertible notes - settlement                                            
Common shares issued for convertible notes - settlement, shares                                            
Common shares issued in acquisition                                                
Common shares issued in acquisition, shares                                                
Redemption of Series H                                                  
Redemption of Series H, shares     (100)                                              
Series I preferred shares issued in acquisition                                                  
Common shares issued to consultants                                            
Common shares issued to consultants, shares                                            
Common shares issued to settle legal matter                                              
Common shares issued to settle legal matter, shares                                              
Warrant exercised                                          
Warrant exercised, shares             185,767                              
Shares to be issued                                                
Shares returned to outstanding                                            
Shares returned to outstanding, shares                                            
Common shares issue to settle debt                                              
Common shares issue to settle debt, shares                                              
Common shares issued for convertible notes - prepayment                                                  
Common shares issued for convertible notes - prepayment, shares                                                  
Exchange of Series G convertible preferred stock for common stock                                                
Exchange of Series G convertible preferred stock for common stock, shares               (1,780)               (1,780)                    
Net loss                                
Balance                      
Balance, shares     795 895 795 795 795 795 2,575 2,575 795 2,575 895 795 795 795 795                  
Common Stock [Member]                                                    
Net (loss) income                                
Total stockholders' deficit     21 21 18 18 8 8 7 6 $ 18 $ 7 $ 21 $ 8 12 12 $ 6 21 21 18 18 12 8 7 6 6
Balance     $ 21 $ 18 $ 18 $ 12 $ 8 $ 7 $ 6 $ 6 $ 12 $ 6 $ 12 $ 6 $ 12 $ 6 $ 6                  
Balance, shares     20,865,265 18,449,541 18,449,541 12,286,847 8,605,021 7,225,158 6,136,059 5,620,281 12,286,847 5,620,281 12,286,847 5,620,281 12,286,847 5,620,281 5,620,281                  
Common shares issued to employees           $ 1           $ 1                    
Common shares issued to employees, shares           62,839 404,890 905,770 18,003           62,839 1,328,663                    
Common shares issued to convert debt           $ 3 $ 2         $ 3 $ 2                    
Common shares issued to convert debt, shares 178,000 100       3,123,548 1,417,271 116,637 83,278 284,334         3,123,548 1,901,520                    
Common shares issued to senior lender       $ 2   $ 2                 $ 4 $ 1                    
Common shares issued to senior lender, shares       2,005,724   1,698,580                 3,704,304 854,599                    
Common shares issued to a note guarantor           $ 1                 $ 1                      
Common shares issued to a note guarantor, shares           1,005,751                 1,005,751                      
Common shares issued to a lender           $ 1                                    
Common shares issued to a lender, shares           356,513 854,599               356,513                      
Common shares issued for convertible notes - inducement,                                        
Common shares issued for convertible notes - inducement, shares           35,056 100,841 16,900   31,100         35,056 199,379                    
Share-based compensation                                
Share- based compensation, shares                                            
Shares returned to outstanding                                            
Shares returned to outstanding, shares           (119,593)     (65,484)           (119,596) (80,114)                    
Accrued dividends - preferred stock                                
Common shares issued to investors             $ 1         $ 1                    
Common shares issued to investors, shares       160,000       29,586 846,531 26,667         160,000 902,784                    
Common shares issued board fee       $ 1                                        
Common shares issued board fee, shares       250,000       8,000   25,000                                
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Common shares issued for convertible notes - settlement                                            
Common shares issued for convertible notes - settlement, shares     353,202       1,759   50,538 1,500                                
Common shares issued in acquisition                                                
Common shares issued in acquisition, shares                                                
Redemption of Series H                                                  
Redemption of Series H, shares                                                  
Series I preferred shares issued in acquisition                                                  
Common shares issued to consultants             $ 1             $ 1                    
Common shares issued to consultants, shares             691,500 60,650   135,750           810,106                    
Common shares issued to settle legal matter                                              
Common shares issued to settle legal matter, shares             57,406     677           58,083                    
Warrant exercised             $ 356                              
Warrant exercised, shares             163,560 64,950   14,750           429,027                    
Shares to be issued                                                
Shares returned to outstanding                                            
Shares returned to outstanding, shares             (10,000) (630) (77,794) (4,000)                                
Common shares issue to settle debt                                              
Common shares issue to settle debt, shares               40,000             40,000                    
Common shares issued for convertible notes - prepayment                                                  
Common shares issued for convertible notes - prepayment, shares                 8,260                                  
Exchange of Series G convertible preferred stock for common stock                                                
Exchange of Series G convertible preferred stock for common stock, shares               178,000               178,000                    
Net loss                                
Balance     $ 21 $ 21 $ 18 $ 18 $ 12 $ 8 $ 7 $ 6 $ 18 $ 7 $ 21 $ 8 $ 21 $ 12 $ 21                  
Balance, shares     21,218,464 20,865,265 18,449,541 18,449,541 12,286,847 8,605,021 7,225,158 6,136,059 18,449,541 7,225,158 20,865,265 8,605,021 21,218,464 12,286,847 21,218,464                  
Paid in Capital [Member]                                                    
Net (loss) income                                
Total stockholders' deficit     130,937 130,937 127,013 126,743 92,652 92,652 76,553 66,228 $ 127,013 $ 76,553 $ 130,937 $ 92,652 131,366 113,881 $ 131,366 131,366 130,937 127,013 126,743 113,881 92,652 76,553 66,228 56,979
Balance     130,937 127,013 126,743 113,881 92,652 76,553 66,228 56,979 113,881 56,979 113,881 56,979 113,881 56,979 56,979                  
Common shares issued to employees           218 4,106 12,218 281           218 16,605                    
Common shares issued to convert debt           6,783 7,313 1,643 1,625 5,755         6,783 16,336                    
Common shares issued to senior lender       2,124   2,920                 5,044 1,096                    
Common shares issued to a note guarantor           1,960                 1,960                      
Common shares issued to a lender           613 1,096               613                      
Common shares issued for convertible notes - inducement,           94 629 193   514         94 2,156                    
Share-based compensation     293 293 290 294 294 303 1,173 61         1,170 1,831                    
Shares returned to outstanding                         (75)                    
Accrued dividends - preferred stock     (20) (20) (20) (20) (20) (20) (20) (20)         (80) (80)                    
Common shares issued to investors       1,280       500 6,400 200         1,280 7,100                    
Common shares issued board fee       247       104   429                                
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Common shares issued for convertible notes - settlement     156       14   820 38                                
Common shares issued in acquisition                                                
Redemption of Series H                                                  
Series I preferred shares issued in acquisition                                                  
Common shares issued to consultants             6,916 673   2,459           8,686                    
Common shares issued to settle legal matter             537     16           553                    
Warrant exercised             562 484 416           1,818                    
Shares to be issued                   (619)           (761)                    
Shares returned to outstanding             (75) (1,362)                                
Common shares issue to settle debt             (142)   919             919                    
Common shares issued for convertible notes - prepayment                 133                                  
Exchange of Series G convertible preferred stock for common stock                                                
Net loss                                
Balance     131,366 130,937 127,013 126,743 113,881 92,652 76,553 66,228 127,013 76,553 130,937 92,652 131,366 113,881 131,366                  
Shares to be Issued [Member]                                                    
Net (loss) income                                
Total stockholders' deficit     1,280 1,280 6,306 1,280 133,311 1,280 133,311 133,311 1,280 1,280 1,280 6,306 250
Balance     1,280 1,280 1,280 6,306 250 1,280 250 1,280 250 1,280 250 250                  
Common shares issued to employees                                        
Common shares issued to convert debt                                      
Common shares issued to senior lender                                            
Common shares issued to a note guarantor                                                
Common shares issued to a lender                                              
Common shares issued for convertible notes - inducement,                                        
Share-based compensation                                
Shares returned to outstanding                                            
Accrued dividends - preferred stock                                
Common shares issued to investors       (1,280)       (6,306)         (1,280) (6,306)                    
Common shares issued board fee                                              
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Common shares issued for convertible notes - settlement                                            
Common shares issued in acquisition     15,385                       15,385                      
Redemption of Series H                                                  
Series I preferred shares issued in acquisition     117,926                                              
Common shares issued to consultants                                            
Common shares issued to settle legal matter                                              
Warrant exercised                                          
Shares to be issued                   6,056           7,336                    
Shares returned to outstanding                                            
Common shares issue to settle debt             1,280                                  
Common shares issued for convertible notes - prepayment                                                  
Exchange of Series G convertible preferred stock for common stock                                                
Net loss                                
Balance     133,311 1,280 1,280 1,280 6,306 1,280 133,311 1,280 133,311                  
Accumulated Deficit [Member]                                                    
Net (loss) income     18,482 (2,727) (5,710) (25,485) (40,019) (12,987) 7,498 (1,084)         (15,440) (46,592)                    
Total stockholders' deficit     (208,554) (208,554) (205,827) (200,117) (134,613) (134,613) (121,626) (129,124) (205,827) (121,626) (208,554) (134,613) (190,072) (174,632) (190,072) (190,072) (208,554) (205,827) (200,117) (174,632) (134,613) (121,626) (129,124) (128,040)
Balance     (208,554) (205,827) (200,117) (174,632) (134,613) (121,626) (129,124) (128,040) (174,632) (128,040) (174,632) (128,040) (174,632) (128,040) (128,040)                  
Common shares issued to employees                                        
Common shares issued to convert debt                                      
Common shares issued to senior lender                                            
Common shares issued to a note guarantor                                                
Common shares issued to a lender                                              
Common shares issued for convertible notes - inducement,                                        
Share-based compensation                                
Shares returned to outstanding                                            
Accrued dividends - preferred stock                                
Common shares issued to investors                                        
Common shares issued board fee                                              
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Common shares issued for convertible notes - settlement                                            
Common shares issued in acquisition                                                
Redemption of Series H                                                  
Series I preferred shares issued in acquisition                                                  
Common shares issued to consultants                                            
Common shares issued to settle legal matter                                              
Warrant exercised                                          
Shares to be issued                                                
Shares returned to outstanding                                            
Common shares issue to settle debt                                              
Common shares issued for convertible notes - prepayment                                                  
Exchange of Series G convertible preferred stock for common stock                                                
Net loss     18,482 (2,727) (5,710) (25,485) (40,019) (12,987) 7,498 (1,084)         (15,440) (46,592)                    
Balance     (190,072) (208,554) (205,827) (200,117) (174,632) (134,613) (121,626) (129,124) (205,827) (121,626) (208,554) (134,613) (190,072) (174,632) (190,072)                  
Total Equity (Deficit) [Member]                                                    
Net (loss) income     18,482 (2,727) (5,710) (25,485) (40,019) (12,987) 7,498 (1,084)                                
Total stockholders' deficit     71,958 (77,596) (77,516) (72,076) (41,953) (41,953) (45,066) (56,584) (77,516) (45,066) (77,596) (41,953) 71,958 (70,805) (70,805) 71,958 (77,596) (77,516) (72,076) (59,459) (41,953) (45,066) (56,584) (70,805)
Balance     (77,596) (77,516) (72,076) (59,459) (41,953) (45,066) (56,584) (70,805) (59,459) (70,805) (59,459) (70,805) (59,459) (70,805) (70,805)                  
Common shares issued to employees           218 4,106 12,219 281                                  
Common shares issued to convert debt           6,786 7,315 1,643 1,625 5,755                                
Common shares issued to senior lender       2,126   2,922                                        
Common shares issued to a note guarantor           1,961                                        
Common shares issued to a lender           613 1,097                                      
Common shares issued for convertible notes - inducement,           94 629 193   514                                
Share-based compensation     293 293 290 294 294 303 1,173 61                                
Shares returned to outstanding                                                
Accrued dividends - preferred stock     (20) (20) (20) (20) (20) (20) (20) (20)                                
Common shares issued to investors             500 95 200                                
Common shares issued board fee       248       104   429                                
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Common shares issued for convertible notes - settlement     156       14   820 38                                
Common shares issued in acquisition     15,385                                              
Redemption of Series H                                                  
Series I preferred shares issued in acquisition     117,926                                              
Common shares issued to consultants             6,917 673   2,459                                
Common shares issued to settle legal matter             537     16                                
Warrant exercised             562 484 356 416                                
Shares to be issued                   5,438                                
Shares returned to outstanding             (75) (1,362)                                
Common shares issue to settle debt             1,138   919                                  
Common shares issued for convertible notes - prepayment                 133                                  
Exchange of Series G convertible preferred stock for common stock                                                  
Net loss     18,482 (2,727) (5,710) (25,485) (40,019) (12,987) 7,498 (1,084)                                
Balance     $ 71,958 $ (77,596) $ (77,516) $ (72,076) $ (59,459) $ (41,953) $ (45,066) $ (56,584) $ (77,516) $ (45,066) $ (77,596) $ (41,953) 71,958 $ (59,459) $ 71,958                  
Series A Preferred Stock [Member]                                                    
Preferred stock; $0.01 par value, 5,000,000 shares authorized:                                  
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Series A-1 Preferred Stock [Member]                                                    
Preferred stock; $0.01 par value, 5,000,000 shares authorized:                                  
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Series H Preferred Stock [Member]                                                    
Preferred stock; $0.01 par value, 5,000,000 shares authorized:                                  
Issuance of Series H convertible preferred stock to Series A and B Noteholders                                                  
Shares returned to outstanding                                                  
Shares returned to outstanding, shares                             100