Stockholders’ equity (Details) - USD ($)		12 Months Ended
	Dec. 23, 2021	Dec. 31, 2022	Apr. 27, 2022	Mar. 03, 2021
Class of Stock [Line Items]
Preferred Stock, Shares Issued	2,000
Payments of Stock Issuance Costs		$ 2.3
Preferred Stock, Liquidation Preference, Value	$ 25,000	25,000
Preferred Stock, Value, Issued		$ 50,000
Preferred Stock, Dividend Rate, Percentage	5.75%	5.75%
Preferred Stock, Par or Stated Value Per Share		$ 0.01
Stock Repurchase Program, Authorized Amount			$ 100,000,000	$ 50,000,000
Stock Repurchased During Period, Value		$ 101,463,000
2022 Share repurchase program
Class of Stock [Line Items]
Treasury Stock, Value, Acquired, Cost Method		51,300,000
Stock Repurchase Program, Remaining Authorized Repurchase Amount		$ 48,700,000
Stock Repurchased and Retired During Period, Shares		2,420,915
2021 Share Repurchase Program
Class of Stock [Line Items]
Treasury Stock, Value, Acquired, Cost Method		$ 50
Stock Repurchased and Retired During Period, Shares		2,423,644
Preferred stock
Class of Stock [Line Items]
Dividends, Preferred Stock, Cash		$ (2,800,000)