Debt (Tables)

9 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Schedule of long-term debt

	March 31, 2016		June 30, 2015
Convertible Senior Notes, net	$	114,417	$	-
Revolving Bank Loans		-		45,000
Term Bank Loans		-		62,000
Mortgage		3,009		3,157
		117,426		110,157
Less current portion		197		10,197
	$	117,229	$	99,960

Schedule of carrying value of convertible senior notes

	March 31, 2016
Principal amount	$	143,750
Unamortized debt discount		(25,470	)
Unamortized debt issuance costs		(3,863	)
Net carrying value	$	114,417

Schedule of components of total interest expense related to notes

	Nine Months  Ended March 31, 2016		Three Months  Ended March 31, 2016
Contractual coupon	$	1,071	$	717
Amortization of debt discount		1,771		1,184
Amortization of debt issuance costs		313		209
	$	3,155	$	2,110