Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021
Statement of Financial Position [Abstract]
Allowance for credit loss, current	$ 23,259	$ 32,138
Preferred stock at par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (shares)	2,000,000	2,000,000
Preferred stock, shares issued (shares)	0	0
Common stock, par value (in dollars per share)	$ 0.004	$ 0.004
Common stock, shares authorized (shares)	350,000,000	350,000,000
Common stock, shares issued (shares)	188,246,955	187,484,592
Common stock, shares outstanding (shares)	146,410,721	145,648,358
Treasury stock (shares)	41,836,234	41,836,234