Non-controlling Interests (Details) (USD $)	1 Months Ended		3 Months Ended		9 Months Ended
	Apr. 19, 2007	Apr. 30, 2007 Subclasses Director	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Apr. 20, 2007	Apr. 11, 2007
Noncontrolling Interest [Line Items]
Net book value of assets contributed								$ 17,000
Cash consideration received on sale of membership interest							6,000,000
Recognized gain on sale of membership interests to the Investors	5,800,000
Percentage of ownership interest owned after transaction (in hundredths)		60.00%
Number of members in board of director		5
Number of subclasses of membership units		2
Net (loss) income			(274,000)	4,106,000	(9,578,000)	4,520,000
Changes in non-controlling interest [Abstract]
Non-controlling interest, beginning of period			350,000	623,000	454,000	468,000
Percentage of membership interest sold to investor (in hundredths)							39.999%
Net income			500,000	400,000	1,101,000	1,360,000
Distributions			(343,000)	(616,000)	(1,048,000)	(1,421,000)
Non-controlling interest, end of period			507,000	407,000	507,000	407,000
Class A Membership Unit [Member]
Noncontrolling Interest [Line Items]
Percentage of ownership interest owned after transaction (in hundredths)		60.00%
Percentage of profit and loss allocated (in hundredths)							60.00%
Net (loss) income			0.7	0.6	1.6	2.0
Number of directors entitled to appoint		3
Class B Membership Unit [Member]
Noncontrolling Interest [Line Items]
Cash consideration received on sale of membership interest
Recognized gain on sale of membership interests to the Investors
Percentage of ownership interest owned after transaction (in hundredths)		40.00%
Number of members in board of director
Number of subclasses of membership units
Percentage of profit and loss allocated (in hundredths)							40.00%
Net (loss) income			500,000	400,000	1,100,000	1,400,000
Number of directors entitled to appoint		2
Changes in non-controlling interest [Abstract]
Distributions			$ 300,000	$ 0.6	$ 1,000,000	$ 1,400
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%