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Long-Term Debt	9 Months Ended
	Sep. 30, 2021
Long-term Debt, Current and Noncurrent [Abstract]
Long-term Debt	Long-Term DebtIn conjunction with debt retired in August and September 2020, we recorded a $231.7 million loss on early extinguishment of long-term debt, primarily attributable to early redemption premiums.In conjunction with debt retired in September 2020, Columbia of Massachusetts recorded an $11.7 million loss on early extinguishment of long-term debt, primarily attributable to early redemption premiums.

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- Definition

The entire disclosure for long-term debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

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- References

No definition available.

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