Weighted Average Share Counts - Computation From Basic to Diluted Earnings Per Share For Net Income (Details) - shares shares in Thousands	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Earnings Per Share [Abstract]
Shares used in basic earnings per share calculation (in shares)	14,678	17,704	18,200
Effect of dilutive securities:
Employee share-based compensation (in shares)	218	81	199
Warrant (in shares)	652	470	495
TRG Conversion (in shares)	177	0	0
Total effects of dilutive securities (in shares)	1,047	551	694
Shares used in dilutive earnings per share calculation (in shares)	15,725	18,255	18,893
Shares considered anti-dilutive using the treasury method (in shares)	(209)	(549)	(367)