Debt (Tables)

12 Months Ended

Jun. 30, 2020

Debt Disclosure [Abstract]

Schedule of carrying values of all Debt

The following table presents the carrying value of all Credit Facilities and 3.75% Convertible Notes (in thousands):

	Revolving Credit Facility (1)		3.75% Convertible Notes			Term Loan Facility			Total
Carrying amount of equity conversion component	$	—	$	14,650		$	—		$	14,650
Principal amount	$	28,001	$	85,000		$	89,093		$	202,094
Unamortized debt costs		—		(1,922	)		(874	)		(2,796	)
Unamortized debt discount		—		(6,680	)		(3,311	)		(9,991	)
Net carrying amount	$	28,001	$	76,398		$	84,908		$	189,307

(1) Unamortized debt costs of $0.9 million recorded in other assets on the consolidated balance sheet.

Summary of interest expense on all Credit Facilities and Convertible Notes

A summary of interest expense on the Credit Facilities and Notes is as follows (in thousands):

	Year ended June 30,
	2020		2019		2018
Interest expense related to contractual interest coupon	$	12,373	$	10,185	$	9,953
Interest expense related to amortization of debt discount		4,168		3,370		3,377
Interest expense related to amortization of debt issuance costs		1,350		1,529		1,629
Total	$	17,891	$	15,084	$	14,959