Non-controlling Interests (Details)		1 Months Ended		3 Months Ended				6 Months Ended
	Dec. 24, 2014 USD ($) Director Subclasses	Apr. 30, 2007 Director Subclasses	Apr. 19, 2007 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Jun. 30, 2014 USD ($)	Mar. 31, 2014 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Dec. 31, 2014 USD ($)	Apr. 20, 2007 USD ($)	Apr. 11, 2007 USD ($)
Noncontrolling Interest [Line Items]
Net book value of assets contributed												$ 17,000
Cash consideration received on sale of membership interest	$ 5,000,000									$ 3,000,000	$ 6,000,000
Recognized gain on sale of membership interests to the Investors			$ 5,800,000
Percentage of membership interest sold to investor (in hundredths)	10.00%										39.999%
Receivable from sale of membership interest	$ 2,000,000
Portion of the proceeds attributable to the term loan under loan agreement	$ 1,000,000
Percentage of ownership interest owned after transaction (in hundredths)		60.00%
Number of members in board of director | Director	5	5
Number of subclasses of membership units | Subclasses	2	2
Net income				$ (2,046,000)		$ (4,003,000)		$ (4,407,000)	$ (9,304,000)
Changes in non-controlling interest [Abstract]
Non-controlling interest, beginning of period				969,000	$ 584,000	264,000	$ 454,000	584,000	454,000
Percentage of membership interest sold to investor (in hundredths)	10.00%										39.999%
Net income				362,000		343,000		747,000	601,000
Distributions				(961,000)		(257,000)		(961,000)	(705,000)
Non-controlling interest, end of period				370,000	$ 969,000	350,000	264,000	370,000	350,000
Class A Membership Unit [Member]
Noncontrolling Interest [Line Items]
Percentage of ownership interest owned after transaction (in hundredths)	50.00%	60.00%
Number of members in board of director | Director	3
Percentage of profit and loss allocated (in hundredths)					50.00%						60.00%
Net income				$ 362,000		$ 500,000		747,000	900,000
Number of directors entitled to appoint | Director		3
Class B Membership Unit [Member]
Noncontrolling Interest [Line Items]
Percentage of ownership interest owned after transaction (in hundredths)	50.00%	40.00%
Number of members in board of director | Director	2
Percentage of profit and loss allocated (in hundredths)					50.00%						40.00%
Net income					$ 362,000		343,000	747,000	601,000
Number of directors entitled to appoint | Director		2
Changes in non-controlling interest [Abstract]
Distributions					$ 961,000		$ 257,000	$ 961,000	$ 705,000
Telos ID [Member]
Noncontrolling Interest [Line Items]
Percentage of membership interest owned before (in hundredths)			99.999%
Owned membership interest from private equity investors (in hundredths)			0.001%
Percentage of membership interest sold to investor (in hundredths)	10.00%
Portion of the proceeds attributable to the term loan under loan agreement	$ 1,000,000
Changes in non-controlling interest [Abstract]
Percentage of membership interest sold to investor (in hundredths)	10.00%