Share Repurchase Program (Details) - USD ($) $ in Thousands, shares in Millions	9 Months Ended	26 Months Ended
Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020
Share Repurchase Program [Abstract]
Stock Repurchase Program, Authorized Amount	$ 50,000		$ 50,000
Repurchase of common shares, shares	0.1		1.4
Repurchase of common shares	$ 1,912	$ 5,150	$ 32,800
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 17,200		$ 17,200

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Balance Type:	debit
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