Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash Flows from Operating Activities
Net earnings	$ 40,197	$ 36,205
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	23,440	21,166
Amortization	6,358	5,958
Share-based compensation expense	5,697	6,949
Gains on foreign currency remeasurements and transactions	(4,664)	(951)
Earnings from equity investment	(490)	(429)
Deferred income taxes (benefit)	4,200	(3,788)
Excess tax benefits from share-based compensation expense	(503)	(112)
Increase (decrease) in cash excluding the effect of the purchase of acquisitions from changes in:
Accounts receivable	11,889	10,520
Inventories	(12,909)	(7,833)
Accounts payable	1,399	(5,167)
Income taxes	385	2,540
Accrued compensation and benefits	(14,145)	(906)
Other operating net assets	(2,162)	(1,852)
Net cash provided by operating activities	58,692	62,300
Cash Flows from Investing Activities
Additions to property, plant & equipment	(57,822)	(19,156)
Purchase of business	(580)
Other investing activities	186	39
Net cash used in investing activities	(58,216)	(19,117)
Cash Flows from Financing Activities
Proceeds from borrowings	44,000	4,000
Payments on borrowings	(15,000)	(33,500)
Purchases of treasury stock		(6,284)
Proceeds from exercises of stock options	7,740	1,794
Payments in satisfaction of employees' minimum tax obligations	(2,271)	(1,981)
Debt issuance costs	(1,384)
Other financing activities	503	120
Net cash provided by (used in) financing activities	33,588	(35,851)
Effect of exchange rate changes on cash and cash equivalents	(6,314)	(3,882)
Net increase in cash and cash equivalents	27,750	3,450
Cash and Cash Equivalents at Beginning of Period	218,445	173,634
Cash and Cash Equivalents at End of Period	246,195	177,084
Cash paid for interest	2,413	1,226
Cash paid for income taxes	10,390	$ 8,497
Non-cash transactions:
Capital lease obligation incurred on facility lease	25,000
Additions to property, plant & equipment included in accounts payable	$ 6,715