Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details Textual)

v3.6.0.2
Summary of Significant Accounting Policies (Details Textual)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Jul. 31, 2013
shares
Dec. 31, 2016
USD ($)
Segment
$ / shares
shares
Dec. 31, 2015
USD ($)
Segment
$ / shares
shares
Dec. 31, 2014
USD ($)
Nov. 30, 2016
$ / shares
Jun. 30, 2016
$ / shares
Mar. 31, 2016
$ / shares
Dec. 17, 2015
USD ($)
Nov. 30, 2015
USD ($)
Oct. 31, 2015
USD ($)
Sep. 30, 2015
$ / shares
Jun. 30, 2015
$ / shares
May 31, 2015
$ / shares
Apr. 30, 2015
$ / shares
Jan. 31, 2015
USD ($)
Jul. 31, 2014
Summary of Significant Accounting Policies (Textual)                                
Number of reportable segments | Segment   3 3                          
Accounts receivable, allowances   $ 914 $ 1,290                          
Amortization of deferred loan cost   0 443                          
Accelerated amortization of the deferred loan costs   0                            
Goodwill impairment charges   1,114 10,907                          
Intangible asset impairment   3,459 675                          
Working capital deficit   39,413 11,398                          
Term loans   $ 25,732,000                            
Equity interest percentage   100.00%                           40.00%
Investment   800                          
Write-off of note receivable   507                            
Loss on investment in equity method investee   777                            
Inventory reserves   $ 84 0                          
Share Price | $ / shares   $ 0.0001     $ 0.0001 $ 0.0001 $ 0.0001       $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001    
Common stock value   $ 11 $ 3           $ 144 $ 144         $ 5  
Common stock share issued | shares   114,067,218 29,461,377                          
Professional Services Segment [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Concentration risk percentage   34.00% 16.00%                          
Fair value of segment   $ 5,742 $ 2,291                          
Infrastructure Segment [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Concentration risk percentage   20.00% 40.00%                          
Fair value of segment   $ 2,549 $ 8,332                          
Managed Services Segment [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Concentration risk percentage   28.00%                            
Fair value of segment   $ 1,515                            
Convertible Debt [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Term loans     $ 4,058                          
IPC [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Cash       $ 13,451                        
NGNWare LLC [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Equity interest percentage               13.70%                
Investment               $ 800                
Plaintiff Alleges [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Breached contractual agreements In the complaint, the plaintiffs allege that we have breached contractual agreements between our company and plaintiffs pertaining to certain indebtedness amounting to approximately $116 allegedly owed by us to the plaintiffs and our agreement to convert such indebtedness into shares of our common stock.                              
Common stock share issued | shares 2,200,000                              
Stock purchase agreement date Jul. 02, 2009                              
Sales Revenue, Goods, Net [Member] | PUERTO RICO                                
Summary of Significant Accounting Policies (Textual)                                
Concentration risk percentage   2.00% 2.00%                          
Sales Revenue, Goods, Net [Member] | UNITED STATES                                
Summary of Significant Accounting Policies (Textual)                                
Concentration risk percentage   96.00% 98.00%                          
Customer Concentration Risk [Member] | Accounts Receivable [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Concentration risk percentage     98.00%                          
Customer Concentration Risk [Member] | Sales Revenue, Goods, Net [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Concentration risk percentage   10.00% 14.00%                          
Minimum [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Share Price | $ / shares   $ 3.72 $ 3.72                          
Maximum [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Share Price | $ / shares   $ 3.72 $ 3.72                          
Vehicles [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Property and equipment estimated useful lives   3 to 7 years                            
Equipment [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Property and equipment estimated useful lives   5 to 7 years                            
Developed software [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Property and equipment estimated useful lives   16 years                            
Computers and office equipment [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Property and equipment estimated useful lives   3 years                            
RM Engineering [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Increase in asset due to consolidation of subsidiary   $ 1,025 $ 1,033                          
Increase in liabilities due to consolidation of subsidiary   213 222                          
Increase in net revenue due to consolidation of subsidiary   3,080 3,854                          
Increase in net income (loss) due to consolidation of subsidiary   $ 1 222                          
Equity interest percentage   49.00%                            
Investment in affiliate description   The Company has the ability to exercise its call option to acquire the remaining 51% of RM Engineering for a nominal amount and thus makes all significant decisions related to RM Engineering even though it absorbs only 49% of the losses. Additionally, substantially all of the entity's activities either involve or are conducted on behalf of the entity by the 51% holder of RM Engineering.                            
Nottingham Enterprises [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Increase in asset due to consolidation of subsidiary   $ 30 428                          
Increase in liabilities due to consolidation of subsidiary   33 27                          
Increase in net revenue due to consolidation of subsidiary   85 2                          
Increase in net income (loss) due to consolidation of subsidiary   $ 17 $ 18                          
Equity interest percentage     40.00%                          
Investment in affiliate description   The Company owns an interest of 40%. Nottingham is a VIE because it meets the following criteria: (i) the entity has insufficient equity to finance its activities without additional subordinated financial support from other parties and the 60% owner guarantees its debt, (ii) the voting rights of some investors are not proportional to their obligations to absorb the expected losses of the legal entity, and (iii) substantially all of the legal entity's activities either involve or are conducted on behalf of an investor that has disproportionately few voting rights. The Company has the ability to exercise its call option to acquire the remaining 60% of Nottingham for a nominal amount and thus makes all significant decisions related to Nottingham even though it absorbs only 40% of the losses. Additionally, substantially all of the entity's activities either involve or are conducted on behalf of the entity by the 60% holder of Nottingham.                            
VaultLogix [Member]                                
Summary of Significant Accounting Policies (Textual)                                
Goodwill impairment charges   $ 1,114 $ 11,215                          
Intangible assets   $ 3,459 $ 430