General and Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2018

General and Basis of Presentation [Abstract]

Disaggregation of Revenue

We have one reportable segment. We treat sales to U.S. customers as sales within the U.S. regardless of where the services are performed. Substantially all of our revenues are from U.S. customers as international customers revenue is de minimus. The following tables disclose revenue (in thousands) by customer type and contract type for the periods presented.  Prior period amounts have not been adjusted under the modified retrospective method.

	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
Federal	$	32,858	$	19,674	$	62,569	$	41,682
State & Local, and Commercial		2,085		1,422		4,775		2,524
Total	$	34,943	$	21,096	$	67,344	$	44,206

	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
Firm fixed-price	$	28,173	$	16,772	$	53,094	$	35,468
Time-and-materials		4,089		2,663		7,856		5,130
Cost plus fixed fee		2,681		1,661		6,394		3,608
Total	$	34,943	$	21,096	$	67,344	$	44,206

Contract Assets and Liabilities

The following table discloses contract receivables (in thousands):

	June 30, 2018			January 1, 2018			December 31, 2017
Billed accounts receivable	$	9,691		$	11,736		$	11,736
Unbilled receivables		9,513			13,195			13,195
Allowance for doubtful accounts		(388	)		(411	)		(411	)
Receivables – net	$	18,816		$	24,520		$	24,520

The following table discloses contract liabilities (in thousands):

	June 30, 2018		January 1, 2018		December 31, 2017
Contract liabilities	$	4,451	$	10,073	$	10,073

Accumulated Other Comprehensive Income

Accumulated other comprehensive income included within stockholders' deficit consists of the following (in thousands):

	June 30, 2018			December 31, 2017
Cumulative foreign currency translation loss	$	(82	)	$	(75	)
Cumulative actuarial gain on pension liability adjustment		107			107
Accumulated other comprehensive income	$	25		$	32