Debt (Tables)

6 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of long-term debt

	December 31,  2016		June 30,  2016
Convertible Senior Notes, net	$	118,712	$	115,829
Revolving Bank Loans		115,000		-
Term Bank Loans		146,361		-
Mortgage		2,862		2,960
		382,935		118,789
Less current portion		14,466		197
	$	368,469	$	118,592

Schedule of carrying value of convertible senior notes

	December 31,  2016			June 30,  2016
Principal amount	$	143,750		$	143,750
Unamortized debt discount		(21,801	)		(24,267	)
Unamortized debt issuance costs		(3,237	)		(3,654	)
Net carrying value	$	118,712		$	115,829

Schedule of components of total interest expense related to notes

	Six months Ended  December 31, 2016		Three months Ended  December 31, 2016
Contractual coupon	$	1,449	$	724
Amortization of debt discount		2,466		1,243
Amortization of debt issuance costs		418		209
	$	4,333	$	2,176