Stockholders’ equity (Details) - USD ($)		12 Months Ended
	Dec. 23, 2021	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Apr. 27, 2023	Apr. 27, 2022
Class of Stock [Line Items]
Preferred Stock, Shares Issued	2,000	2,000	2,000
Preferred Stock, Liquidation Preference, Value	$ 25,000	$ 25,000
Preferred Stock, Value, Issued		$ 50,000
Preferred Stock, Dividend Rate, Percentage	5.75%	5.75%
Dividends, Preferred Stock, Cash		$ (2,875,000)	$ (2,875,000)
Preferred Stock, Par or Stated Value Per Share		$ 0.01	$ 0.01
Share Repurchase Program, Authorized, Amount					$ 100,000,000	$ 100,000,000
Stock Repurchased During Period, Value		$ 47,905,000	$ 45,777,000	$ 101,463,000
2022 Share repurchase program
Class of Stock [Line Items]
Treasury Stock, Value, Acquired, Cost Method		$ 3,400,000	$ 45,300,000
Stock Repurchased and Retired During Period, Shares		65,481	1,777,562
2023 Share Repurchase Plan
Class of Stock [Line Items]
Share Repurchase Program, Remaining Authorized, Amount		$ 55,900,000
Stock Repurchased and Retired During Period, Shares		795,178
Preferred stock
Class of Stock [Line Items]
Dividends, Preferred Stock, Cash			$ (2,875,000)