CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Mar. 31, 2021	Jun. 30, 2020
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 9,653	$ 9,430
Accumulated amortization on other intangible assets	$ 149,320	$ 137,386
Preferred stock, par value	$ 0	$ 0
Preferred stock, shares authorized	5,000	5,000
Capital stock, par value	$ 1.25	$ 1.25
Capital stock, shares authorized	120,000	120,000
Capital stock, shares issued	83,583	82,923
Preferred Stock, Shares Issued	0	0