CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Operating activities:
Net loss	$ (13,502)	$ (10,612)	$ (811)
Adjustments to reconcile net loss to cash provided by operating activities:
Gain on redemption of senior preferred stock	0	0	(222)
Stock-based compensation	0	12	43
Dividends of preferred stock as interest expense	3,889	3,890	3,926
Depreciation and amortization	4,291	4,251	3,817
Provision for inventory obsolescence	92	1,359	1
Provision for doubtful accounts receivable	113	51	2
Amortization of debt issuance costs	152	36	71
Deferred income tax (benefit) provision	5,113	(4,035)	195
Loss on disposal of fixed assets	11	56	0
Changes in assets and liabilities:
Decrease (increase) in accounts receivable	3,364	23,059	(11,755)
Decrease in inventories	352	181	5,391
Decrease (increase) in deferred program expenses	657	(815)	4,705
Decrease (increase) in other current assets and other assets	1,330	(3,192)	259
(Decrease) increase in accounts payable and other accrued payables	(3,840)	(6,490)	390
Increase (decrease) in accrued compensation and benefits	552	(1,738)	976
Increase (decrease) in deferred revenue	122	576	(3,327)
Increase (decrease) in other current liabilities and other liabilities	27	(405)	1,149
Cash provided by operating activities	2,723	6,184	4,810
Investing activities:
Purchases of property and equipment	(394)	(665)	(539)
Cash used in investing activities	(394)	(665)	(539)
Financing activities:
Proceeds from senior credit facility	139,072	163,112	244,746
Repayments of senior credit facility	(139,118)	(171,363)	(243,476)
Repayments of term loan	(2,300)	(688)	(375)
(Decrease) increase in book overdrafts	(1,298)	1,016	(238)
Proceeds from subordinated debt	2,500	0	0
Proceeds from assignment of purchase option under lease	0	1,669	0
Payments under capital lease obligations	(772)	(779)	(1,242)
Redemption of senior preferred stock	0	0	(2,000)
Proceeds from sale of Telos ID 10% membership interest	2,000	3,000	0
Distributions to Telos ID Class B member - non-controlling interest	(2,387)	(1,548)	(1,821)
Cash used in financing activities	(2,303)	(5,581)	(4,406)
Increase (decrease) in cash and cash equivalents	26	(62)	(135)
Cash and cash equivalents, beginning of the year	32	94	229
Cash and cash equivalents, end of year	58	32	94
Cash paid during the year for:
Interest	1,523	1,497	1,533
Income taxes	65	879	849
Noncash:
Interest on redeemable preferred stock	3,889	3,890	3,926
Financing of capital leases	0	5,680	11,712
Receivable from sale of Telos ID 10% membership interest	$ 0	$ 2,000	$ 0