Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Jun. 30, 2016
Current Assets
Cash and cash equivalents	$ 271,888	$ 218,445
Accounts receivable - less allowance for doubtful accounts of $1,314 at June 30, 2017 and $2,016 at June 30, 2016	193,379	164,817
Inventories	203,695	175,133
Prepaid and refundable income taxes	6,732	6,535
Prepaid and other current assets	26,602	18,033
Total Current Assets	702,296	582,963
Property, plant & equipment, net	367,728	242,857
Goodwill	250,342	233,755
Other intangible assets, net	133,957	124,590
Investment	11,727	11,354
Deferred income taxes	3,023	7,848
Other assets	8,224	8,614
Total Assets	1,477,297	1,211,981
Current Liabilities
Current portion of long-term debt	20,000	20,000
Accounts payable	65,540	53,796
Accrued compensation and benefits	58,178	59,012
Accrued income taxes payable	12,178	12,588
Other accrued liabilities	29,056	25,846
Total Current Liabilities	184,952	171,242
Long-term debt	322,022	215,307
Capital lease obligation	23,415
Deferred income taxes	15,345	11,103
Other liabilities	31,000	31,991
Total Liabilities	576,734	429,643
Shareholders' Equity
Preferred stock, no par value; authorized - 5,000,000 shares; none issued
Common stock, no par value; authorized - 300,000,000 shares; issued - 74,081,451 shares at June 30, 2017; 72,840,257 shares at June 30, 2016	269,638	243,812
Accumulated other comprehensive income (loss)	(13,778)	(14,017)
Retained earnings	748,062	652,788
Shareholders' equity excluding treasury stock	1,003,922	882,583
Treasury stock, at cost - 10,940,062 shares at June 30, 2017 and 10,965,925 shares at June 30, 2016	(103,359)	(100,245)
Total Shareholders' Equity	900,563	782,338
Total Liabilities and Shareholders' Equity	$ 1,477,297	$ 1,211,981