Common and Preferred Shares Common Shares (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) $ / shares
Cash Dividends Paid [Line Items]
shelf registration effective term	3
Stock Repurchase Program, Number of Shares Authorized to be Repurchased | shares	25,000,000
Common Stock, Dividends, Per Share, Cash Paid	$ 3.25	$ 1.5	$ 1.515
Common Stock, Shares, Issued | shares	82,545,501	82,225,061
Net proceeds from issuance of common shares | $	$ 758	$ 460	$ 972
Common Stock [Member]
Cash Dividends Paid [Line Items]
Common stock declared dividends per share	$ 3.25	$ 1.50
Total Cash Distribution Per Share [Member] | Common Stock [Member]
Cash Dividends Paid [Line Items]
Common Stock, Dividends, Per Share, Cash Paid	3.2250	1.2500
Taxable Ordinary Income [Member] | Common Stock [Member]
Cash Dividends Paid [Line Items]
Common Stock, Dividends, Per Share, Cash Paid	2.5906	1.2500
Return of Capital [Member] | Common Stock [Member]
Cash Dividends Paid [Line Items]
Common Stock, Dividends, Per Share, Cash Paid	0.6344	0
Long-term Capital Gain [Member] | Common Stock [Member]
Cash Dividends Paid [Line Items]
Common Stock, Dividends, Per Share, Cash Paid	$ 0	$ 0
direct share purchase plan [Member]
Cash Dividends Paid [Line Items]
Common Stock, Shares, Issued | shares	23,196	11,798
Net proceeds from issuance of common shares | $	$ 1,100	$ 600