Debt (Tables)

9 Months Ended

Mar. 31, 2018

The components of debt for the periods indicated were as follows ($000):

	March 31,			June 30,
	2018			2017
0.25% Convertible senior notes	$	345,000		$	-
Convertible senior notes unamortized discount attributable to cash conversion option and debt issuance costs including initial purchaser discount		(59,450	)		-
Term loan, interest at LIBOR, as defined, plus 1.75% and 1.50%, respectively		70,000			85,000
Line of credit, interest at LIBOR, as defined, plus 1.75% and 1.50%, respectively		90,000			252,000
Credit facility unamortized debt issuance costs		(1,217	)		(1,491	)
Yen denominated line of credit, interest at LIBOR, as defined, plus 1.75%		2,825			2,679
Note payable assumed in IPI acquisition		3,834			3,834
Total debt		450,992			342,022
Current portion of long-term debt		(20,000	)		(20,000	)
Long-term debt, less current portion	$	430,992		$	322,022

The following table sets forth total interest expense recognized related to the Notes for the three and nine months ended March 31, 2018:

	Three Months Ended March 31, 2018		Nine Months Ended March 31, 2018
0.25% contractual coupon	$	216	$	513
Amortization of debt discount and debt issuance costs including initial purchaser discount		2,974		7,017
Interest expense	$	3,190	$	7,530

Remaining annual principal payments under the Company’s existing credit obligations from March 31, 2018 were as follows: