Provident Financial Holdings, Inc. Condensed Consolidated Statements of Financial Condition - Parenthetical (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2017	Jun. 30, 2017
Statement of Financial Position [Abstract]
Allowance for loan losses on Loans held for investment	$ 8,075	$ 8,039
Loans Held for Investment, at Fair Value	$ 5,157	$ 6,445
Preferred stock par value per share	$ 0.01	$ 0.01
Preferred stock shares authorized	2,000,000	2,000,000
Preferred stock shares issued	0	0
Preferred stock shares outstanding	0	0
Common stock par value per share	$ 0.01	$ 0.01
Common stock shares authorized	40,000,000	40,000,000
Common stock shares issued	17,976,615	17,949,365
Common stock shares outstanding	7,474,776	7,714,052
Treasury stock shares	10,501,839	10,235,313