Leases (Tables)

6 Months Ended

Dec. 31, 2020

Leases [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense in the condensed consolidated statements of income are as follows:

		Three Months Ended				Six Months Ended
		December 31, 2020		December 31, 2019		December 31, 2020		December 31, 2019
Lease expense	Location of Expense	(in thousands)
Operating lease expense	Cost of revenue and selling, general and administrative expenses	$	2,310	$	3,256	$	4,798	$	6,372
Short-term lease expense(1)	Cost of revenue	6,274		11,007		12,248		20,615
Total lease expense		$	8,584	$	14,263	$	17,046	$	26,987

(1)Primarily represents the lease expense of construction equipment that is subject to month-to-month rental agreements with expected rental durations of less than one year.

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

The future undiscounted lease payments, as reconciled to the discounted operating lease liabilities presented in the Company's Condensed Consolidated Balance Sheets, were as follows:

	December 31, 2020
Maturity Analysis:	(in thousands)
Remainder of Fiscal 2021	$	3,767
Fiscal 2022	5,350
Fiscal 2023	3,845
Fiscal 2024	2,822
Fiscal 2025	2,282
Thereafter	9,601
Total future operating lease payments	27,667
Less: imputed interest	(4,787)
Net present value of future lease payments	22,880
Less: current portion of operating lease liabilities	5,359
Non-current operating lease liabilities	$	17,521

Other Information Related to Leases [Table Text Block]

The following is a summary of the weighted average remaining operating lease term and weighted average discount rate as of December 31, 2020:

Weighted-average remaining lease term (in years)	6.8 years
Weighted-average discount rate	5.6	%

Supplemental cash flow information related to leases is as follows:

	Six Months Ended
	December 31, 2020
	(in thousands)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	5,972
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases	$	1,098