CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
CONDENSED CONSOLIDATED BALANCE SHEETS
Property and equipment, Accumulated depreciation	$ 82,635	$ 80,423
Common stock, par value	$ 0	$ 0
Common stock, shares authorized (in shares)	180,000,000	180,000,000
Common stock, issued (in shares)	58,397,506	58,372,040
Common stock, outstanding (in shares)	58,397,506	58,372,040