Annual report pursuant to Section 13 and 15(d)

Term Loans (Details)

v3.6.0.2
Term Loans (Details) - USD ($)
Dec. 31, 2016
Dec. 31, 2015
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments $ 121,000 $ 419,000
Less: Current portion of bank debt 121,000 131,000
Long-term portion term loans, net of debt discount
Term Loans [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 23,007,000 34,045,000
Less: Current portion of bank debt (21,147,000) (3,787,000)
Long-term portion term loans, net of debt discount 1,860,000 30,258,000
Former owners of RM Leasing, unsecured, non-interest bearing, due on demand [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 2,000 3,000
Promissory note with company under common ownership by former owner of Tropical, 9.75% interest, monthly payments of interest only of $1, unsecured and personally guaranteed by officer, matured in November 2016 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 106,000 106,000
Term loan, White Oak Global Advisors, LLC, originally maturing in February 2019 and paid during February of 2016, interest of 12% with 2% paid-in-kind interest, net of debt discount of $366 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 10,938,000
8% convertible promissory note, London Bay - VL Holding Company, LLC, unsecured, maturing October 2017 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 7,408,000 7,408,000
8% convertible promissory note, WV VL Holding Corp., unsecured, maturing October 2017 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 7,003,000 7,003
8% convertible promissory note, Tim Hannibal, unsecured, maturing October 2017 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 1,215,000 1,215,000
Promissory note, 12% interest, unsecured, Dominion Capital, matured in May 2016, net of debt discount of $9 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 748,000
12% senior convertible note, unsecured, Dominion Capital, matured in January 2017, net of debt discount of $29 and $507, respectively [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 1,170,000 1,599,000
12% senior convertible note, unsecured, Dominion Capital, matured in November 2016, net of debt discount of $173 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 352,000
12% senior convertible note tranche 1, unsecured, Dominion Capital, matured in January 2016, net of debt discount of $15 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 235,000
12% senior convertible note tranche 2, unsecured, Dominion Capital, matured in February 2016, net of debt discount of $80 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 253,000
12% senior convertible note tranche 3, unsecured, Dominion Capital, matured in March 2016, net of debt discount of $55 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 445,000
12% convertible note, Richard Smithline, unsecured, matured in January 2017, net of debt discount of $2 and $107, respectively [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 360,000 419,000
Senior secured convertible debenture, JGB (Cayman) Waltham Ltd., bearing interest of 4.67%, maturing in May 2019, net of debt discount of $3,136 and $4,179, respectively [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 1,900,000 3,321,000
Senior secured convertible note, JGB (Cayman) Concord Ltd., bearing interest at 4.67%, maturing in May 2019, net of debt discount of $1,668 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 2,080,000
Senior secured note, JGB (Cayman) Waltham Ltd., bearing interest at 4.67%, maturing in May 2019, net of debt discount of $234 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 358,000
12% senior convertible note, unsecured, Dominion Capital, maturing in November 2017, net of debt discount of $65 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 475,000
Receivables Purchase Agreement with Dominion Capital, net of debt discount of $44 [Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments 430,000
Promissory note issued to Trinity Hall, 3% interest, unsecured, maturing in January 2018 (reclassified from related party notes during 2016 - refer to the assignment paragraphs later within this footnote and Note 18, Related Parties)[Member]    
Long-Term Debt, By Current and Noncurrent [Abstract]    
Net payments $ 500,000