Related Party Transactions (Details) (USD $)	12 Months Ended								1 Months Ended		12 Months Ended			12 Months Ended			1 Months Ended	5 Months Ended	1 Months Ended	5 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Common Stock [Member]	Dec. 31, 2013 Series B-1 Preferred Stock [Member]	Dec. 31, 2013 Director Affiliated Entity [Member] ABM Industries, Inc. (ABM) [Member]	Dec. 31, 2012 Director Affiliated Entity [Member] ABM Industries, Inc. (ABM) [Member]	Dec. 31, 2013 Director [Member]	Dec. 31, 2012 Director [Member]	Oct. 31, 2013 Shareholder affiliated entity [Member]	Oct. 31, 2012 Shareholder affiliated entity [Member]	Dec. 31, 2013 Shareholder affiliated entity [Member]	Dec. 31, 2012 Shareholder affiliated entity [Member]	Oct. 15, 2013 Shareholder affiliated entity [Member]	Dec. 31, 2013 Wife of President and CEO (Nancy K. Holst) [Member]	Dec. 31, 2012 Wife of President and CEO (Nancy K. Holst) [Member]	Dec. 31, 2013 GP Investment Holdings, LLC [Member]	Aug. 31, 2013 GP Investment Holdings, LLC [Member] Common Stock [Member]	Dec. 31, 2013 GP Investment Holdings, LLC [Member] Common Stock [Member]	Aug. 31, 2013 GP Investment Holdings, LLC [Member] Series B-1 Preferred Stock [Member]	Dec. 31, 2013 GP Investment Holdings, LLC [Member] Series B-1 Preferred Stock [Member]
Related Party Transaction [Line Items]
Revenue, related parties					$ 136,000	$ 210,000
Accounts receivable, related parties, current					2,000
Related party transaction, amounts of transaction, monthly							13,000
Related party transaction, amounts of transaction							150,000	150,000						21,000	15,000,000
Accounts payable, related parties							25,000				0
Stock issued for services, shares										100,000
Payments for related party services										250,000
Agreement termination fee, value									100,000
Agreement termination fee, shares									100,000
Stock issued issued for services, value	135,000	0							135,000
Stock price (in dollars per share)													$ 1.35
General and administrative expenses	8,058,000	6,411,000									96,000	143,000
Due to other related parties														$ 3,000
Stock purchased by third-party in private transaction																	8,942,805		95
Stock issued for conversion of convertible preferred stock, shares			6,667,286	100														6,333,333		95
Common shares owned by stockholder																15,276,138
Common shares owned by stockholder (percent)																43.00%