Financial Services (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Financial Services [Line Items]
Mortgage loans in process	$ 139,800		$ 139,800		$ 164,300
Mortgage loans held for sale	194,123		194,123		353,063
Mortgage loans held for sale aggregate outstanding principal balance	199,700		199,700		$ 342,000
Net gains on the sale of mortgage loans	3,600	$ 1,400	21,700	$ 64,200
Increase (Decrease) in Loans Held-for-sale	$ 8,100	$ 1,800	$ 16,700	$ 6,100
Weighted Average [Member]
Financial Services [Line Items]
Interest rate	5.30%		5.30%		3.30%

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- Definition

Average fixed interest rate related to the group of interest rate derivatives.

+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
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- Definition

For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.

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- Definition

The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes.

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- Definition

Represents mortgage loans held in inventory primarily for sale to others (third parties, businesses, legal entities) in the ordinary course of business.

+ References

No definition available.

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- Definition

Fair value portion of mortgage loans held-for-sale.

+ References

No definition available.

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