Debt (Tables)

6 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Schedule of carrying values of all Debt

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

As of December 31, 2019	Revolving Credit Facility (1)		3.75% Convertible Notes			Term Loan Facility			Total
Carrying amount of equity conversion component	$	—	$	14,650		$	—		$	14,650
Principal amount of the Notes	$	25,282	$	85,000		$	89,093		$	199,375
Unamortized debt costs		—		(2,318	)		(1,051	)	$	(3,369	)
Unamortized debt discount		—		(8,160	)		(3,982	)	$	(12,142	)
Net carrying amount	$	25,282	$	74,522		$	84,060		$	183,864
Reported as:
Short-term debt									$	—
Long-term debt										183,864
Total debt									$	183,864

(1) Unamortized debt costs of $1.0 million recorded in other assets on the consolidated balance sheet.

As of June 30, 2019	Revolving Credit Facility		3.75% Convertible Notes			Term Loan Facility			Total
Carrying amount of equity conversion component	$	—	$	14,650		$	—		$	14,650
Principal amount of the Notes	$	28,265	$	85,000		$	63,031		$	176,296
Unamortized debt costs		—		(2,687	)		(1,231	)		(3,918	)
Unamortized debt discount		—		(9,583	)		(2,951	)		(12,534	)
Net carrying amount	$	28,265	$	72,730		$	58,849		$	159,844
Reported as:
Short-term debt									$	—
Long-term debt										159,844
Total debt									$	159,844

Summary of interest expense on Notes and Credit Facilities

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

	Three Months Ended December 31,				Six Months Ended December 31,
	2019		2018		2019		2018
Interest expense related to contractual interest coupon	$	3,296	$	2,305	$	6,158	$	4,630
Interest expense related to amortization of debt discount		1,053		815		2,017		1,625
Interest expense related to amortization of debt issuance costs		332		383		663		765
	$	4,681	$	3,503	$	8,838	$	7,020