CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2025	Jun. 30, 2024
Preferred stock, par value (in dollars per share)	$ 0.002	$ 0.002
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common shares, par value (in dollars per share)	$ 0.002	$ 0.002
Common shares, authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	37,127,000	36,107,000
Common stock, shares outstanding (in shares)	30,009,000	28,969,000
Treasury shares (in shares)	7,118,000	7,138,000