Revenue (Tables)

9 Months Ended

Mar. 31, 2020

Contract with Customer, Asset and Liability [Abstract]

Contract with Customer, Asset and Liability [Table Text Block]

The following table provides information about CIE and BIE:

	March 31, 2020			June 30, 2019			Change
	(in thousands)
Costs and estimated earnings in excess of billings on uncompleted contracts	$	56,859		$	96,083		$	(39,224	)
Billings on uncompleted contracts in excess of costs and estimated earnings	(100,566		)	(105,626		)	5,060
Net contract liabilities	$	(43,707	)	$	(9,543	)	$	(34,164	)

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue [Table Text Block]

Contract Type Disaggregation:

	Three Months Ended				Nine Months Ended
	March 31, 2020		March 31, 2019		March 31, 2020		March 31, 2019
	(In thousands)
Fixed-price contracts	$	182,282	$	183,899	$	533,375	$	545,832
Time and materials and other cost reimbursable contracts	66,045		174,988		371,726		472,134
Total Revenue	$	248,327	$	358,887	$	905,101	$	1,017,966

The following series of tables presents revenue disaggregated by geographic area where the work was performed and by contract type:

Geographic Disaggregation:

	Three Months Ended				Nine Months Ended
	March 31, 2020		March 31, 2019		March 31, 2020		March 31, 2019
	(In thousands)
United States	$	232,606	$	345,953	$	838,371	$	985,603
Canada	12,633		10,691		58,506		27,486
Other international	3,088		2,243		8,224		4,877
Total Revenue	$	248,327	$	358,887	$	905,101	$	1,017,966