CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets
Cash and cash equivalents	$ 253	$ 659
Accounts receivable, net of reserve of $412 and $429, respectively	22,725	19,087
Inventories, net of obsolescence reserve of $1,599 and $1,672, respectively	10,780	3,552
Deferred program expenses	235	186
Other current assets	1,020	1,521
Total current assets	35,013	25,005
Property and equipment, net of accumulated depreciation of $25,401 and $24,023, respectively	16,255	16,117
Goodwill (Note 3)	14,916	14,916
Other assets	912	761
Total assets	67,096	56,799
Current liabilities
Accounts payable and other accrued payables (Note 5)	22,568	15,317
Accrued compensation and benefits	5,439	8,071
Deferred revenue	9,647	4,900
Subordinated debt - short-term (Note 5)	0	3,029
Capital lease obligations - short-term	988	918
Other current liabilities	1,767	1,406
Total current liabilities	40,409	33,641
Senior term loan, net of unamortized discount and issuance costs (Note 5)	10,741	0
Subordinated debt (Note 5)	2,216	0
Capital lease obligations	18,240	18,990
Deferred income taxes (Note 7)	3,580	3,391
Senior redeemable preferred stock (Note 6)	0	2,092
Public preferred stock (Note 6)	130,609	127,742
Other liabilities (Note 7)	864	919
Total liabilities	206,659	186,775
Commitments and contingencies (Note 8)
Telos stockholders' deficit
Common stock	78	78
Additional paid-in capital	4,310	3,229
Accumulated other comprehensive income	32	25
Accumulated deficit	(145,069)	(135,537)
Total Telos stockholders' deficit	(140,649)	(132,205)
Non-controlling interest in subsidiary (Note 2)	1,086	2,229
Total stockholders' deficit	(139,563)	(129,976)
Total liabilities, redeemable preferred stock, and stockholders' deficit	$ 67,096	$ 56,799