Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2017	Jun. 30, 2017
Current Assets
Cash and cash equivalents	$ 254,456	$ 271,888
Accounts receivable - less allowance for doubtful accounts of $1,231 at December 31, 2017 and $1,314 at June 30, 2017	196,045	193,379
Inventories	235,468	203,695
Prepaid and refundable income taxes	7,055	6,732
Prepaid and other current assets	30,391	26,602
Total Current Assets	723,415	702,296
Property, plant & equipment, net	481,014	367,728
Goodwill	272,209	250,342
Other intangible assets, net	132,328	133,957
Investments	67,068	11,727
Deferred income taxes	3,427	3,023
Other assets	8,413	8,224
Total Assets	1,687,874	1,477,297
Current Liabilities
Current portion of long-term debt	20,000	20,000
Accounts payable	71,236	65,540
Accrued compensation and benefits	49,776	58,178
Accrued income taxes payable	7,278	12,178
Other accrued liabilities	31,893	29,056
Total Current Liabilities	180,183	184,952
Long-term debt	442,768	322,022
Capital lease obligation	22,861	23,415
Deferred income taxes	37,158	15,345
Other liabilities	41,003	31,000
Total Liabilities	723,973	576,734
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 - 74,816,999 shares at December 31, 2017; 74,081,451 shares at June 30, 2017	340,548	269,638
Accumulated other comprehensive income (loss)	1,522	(13,778)
Retained earnings	778,799	748,062
Shareholders' equity excluding treasury stock	1,120,869	1,003,922
Treasury stock, at cost - 12,453,513 shares at December 31, 2017 and 10,940,062 shares at June 30, 2017	(156,968)	(103,359)
Total Shareholders' Equity	963,901	900,563
Total Liabilities and Shareholders' Equity	$ 1,687,874	$ 1,477,297