Common Shares (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended
	Apr. 10, 2026	May 23, 2023	Jan. 31, 2026	Mar. 31, 2026	May 01, 2026	Feb. 03, 2026	Dec. 31, 2025	Oct. 01, 2022
Number of common and preferred stock authorized to issue				185,000,000
Common shares, authorized				175,000,000			175,000,000
Preferred shares, authorized				10,000,000
Common Stock, Shares, Outstanding				101,900,000
Preferred Stock, Shares Outstanding				0
Treasury Stock, Value, Acquired, Cost Method				$ 278,838
2023 ATM program
Maximum aggregate offering price of common shares		$ 500,000
2026 ATM program
Maximum aggregate offering price of common shares		$ 500,000
October 2022 Repurchase Plan
Treasury stock allowed for repurchase								$ 500,000
Share Repurchase Program, Remaining Authorized Repurchase Amount						$ 58,600
Treasury Stock, Shares, Acquired			1,096,807
Treasury Stock, Value, Acquired, Cost Method			$ 120,700
Shares Acquired, Average Cost Per Share			$ 110.03
February 2026 Share Repurchase Program
Treasury stock allowed for repurchase						$ 600,000
Treasury Stock, Shares, Acquired				1,536,223
Treasury Stock, Value, Acquired, Cost Method				$ 158,100
Shares Acquired, Average Cost Per Share				$ 102.91
February 2026 Share Repurchase Program | Subsequent Event [Member]
Share Repurchase Program, Remaining Authorized Repurchase Amount					$ 297,800
Treasury Stock, Shares, Acquired	1,429,136
Treasury Stock, Value, Acquired, Cost Method	$ 144,100
Shares Acquired, Average Cost Per Share	$ 100.78