Revenue Recognition (Tables)

6 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Contract Balances Recognized on the Company's Consolidated Balance Sheets

The following table summarizes the contract balances recognized on the Company's consolidated balance sheets (in thousands):

		March 31,		September 30,
	Ref	2022		2021
Contract assets		$	19,321	$	7,307
Contract liabilities	(a)	$	200	$	22,473

Ref (a): Contract liabilities are primarily due to contract start up funding provided under a contract awarded at the end of fiscal year 2021, which were performed by March 31, 2022.

Schedule of Disaggregation of Revenue From Contracts with Customers

The following tables present our revenue disaggregated by these categories:

Revenue by customer (in thousands):

	Three Months Ended				Six Months Ended
	March 31,				March 31,
	2022		2021		2022		2021
Department of Homeland Security	$	39,978	$	167	$	131,306	$	339
Department of Veterans Affairs	30,733		27,871		58,926		55,513
Department of Health and Human Services	27,584		23,341		50,710		43,503
Department of Defense	8,460		7,522		16,955		14,502
Other	1,944		2,605		3,603		5,501
Total Revenue	$	108,699	$	61,506	$	261,500	$	119,358

Revenue by contract type (in thousands):

	Three Months Ended				Six Months Ended
	March 31,				March 31,
	2022		2021		2022		2021
Time and Materials	$	85,860	$	46,508	$	218,400	$	90,702
Cost Reimbursable	12,275		12,005		22,385		23,726
Firm Fixed Price	10,564		2,993		20,715		4,930
Total Revenue	$	108,699	$	61,506	$	261,500	$	119,358

Revenue by whether the Company acts as a prime contractor or a subcontractor (in thousands):

	Three Months Ended				Six Months Ended
	March 31,				March 31,
	2022		2021		2022		2021
Prime Contractor	$	100,012	$	53,888	$	246,119	$	105,652
Subcontractor	8,687		7,618		15,381		13,706
Total Revenue	$	108,699	$	61,506	$	261,500	$	119,358