Shareholders' Equity and Earnings (Loss) Per Common Share - Common Shares Repurchased (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions	3 Months Ended	49 Months Ended
Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 01, 2020
Shareholders' Equity and Earnings (Loss) Per Common Share
Authorized value of shares for repurchase				$ 1,500,000
Repurchase and retired common shares	3.0	1.2	48.9
Repurchase and retired common shares, Value	$ 49,444	$ 20,098	$ 1,000
Average purchase price	$ 16.50	$ 16.66	$ 20.61

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-Topic 505
-Publisher FASB
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
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-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
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-Name Accounting Standards Codification
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-Paragraph 1
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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Balance Type:	debit
Period Type:	duration