CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
CONSOLIDATED BALANCE SHEETS
Allowance for credit losses	$ 6,753	$ 7,109
Accumulated depreciation	$ 846,596	$ 810,933
Preferred stock, par value (in dollars per share)	$ 0.10	$ 0.10
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized (in shares)	349,000,000	349,000,000
Common stock, shares issued (in shares)	215,008,964	215,026,458
Common stock, shares outstanding (in shares)	215,008,964	215,026,458