Consolidated Balance Sheets Parentheticals - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019
ASSETS
Allowance for Doubtful Accounts, Premiums and Other Receivables	$ 523	$ 270
Property and Equipment Accumulated Depreciation	236,373	216,955
Other Intangible Assets Accumulated Amortization	$ 32,756	$ 29,874
Share Owners' Equity
Preferred Stock, Par or Stated Value Per Share	$ 0.00	$ 0.00
Common Stock, Par or Stated Value Per Share	$ 0.00	$ 0.00
Preferred Stock, Shares Authorized	15,000,000	15,000,000
Common Stock, Shares Authorized	150,000,000	150,000,000
Preferred Stock, Shares Issued	0	0
Common Stock, Shares, Issued	29,430,000	29,430,000
Treasury Stock, Shares	4,443,000	4,011,000