Acquisition (Details) - USD ($)		12 Months Ended
	Sep. 18, 2014	Dec. 31, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Fair value of the long term portion of the note payable		$ 1,900,000
Amortization of identifiable intangible assets		987,000	$ 279,000
Aggregate purchase price		10,315,000
Acquisition revenue		832,000
Acquisition net loss			145,000
Schedule of purchase price allocation [Abstract]
Accounts receivable		83,000
Inventories		116,000
Intangible assets		7,190,000
Goodwill		10,315,000
Other assets		90,000
Total assets acquired		17,794,000
Accounts payable		124,000
Other current liabilities		365,000
Deferred Tax Liabilities		2,445,000
Total liabilities assumed		2,934,000
Purchase price		14,860,000
Acquired Finite-Lived Intangible Assets [Line Items]
Total identifiable intangible assets		7,190,000
Business Acquisition, Pro Forma Information [Abstract]
Revenues			219,328,000
Net loss			$ (559,000)
Earnings per share: [Abstract]
Basic (in dollars per share)			$ (0.04)
Diluted (in dollars per share)			$ (0.04)
Trade Name [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Indefinite intangible assets		400,000
Developed Technology [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets		$ 6,600,000
Estimated useful life		7 years
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets		$ 160,000
Estimated useful life		7 years
Non-competition Agreements [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets		$ 30,000
Estimated useful life		1 year
Brink Software Inc. [Member]
Business Acquisition [Line Items]
Payments for the acquisition		$ 10,000,000
Period of purchase price payable		3 years
Contingent liability payable, Maximum		$ 7,000,000
Percentage of equity interest		100.00%
Amortization of identifiable intangible assets		$ 987,000	$ 279,000
Contingent purchase agreement escrow provision		1,000,000
Aggregate purchase price	$ 14,900,000
Cash acquired on purchase of business	184,000
Net cash paid for purchase of business	5,000,000
Additional estimated cash payments	9,900,000
Estimated fair value liability for contingent consideration		5,100,000
Transaction, integration, and other acquisition related costs			$ 163,000
Schedule of purchase price allocation [Abstract]
Goodwill	$ 14,900,000
Brink Software Inc. [Member] | Tranche One [Member]
Business Acquisition [Line Items]
Payments for the acquisition		$ 5,000,000
Percentage of equity interest		51.00%
Brink Software Inc. [Member] | Tranche Two [Member]
Business Acquisition [Line Items]
Payments for the acquisition		$ 3,000,000
Percentage of equity interest		49.00%
Brink Software Inc. [Member] | Tranche Three [Member]
Business Acquisition [Line Items]
Payments for the acquisition		$ 2,000,000