Subsequent Events:	12 Months Ended
Dec. 31, 2021
Subsequent Events:
Subsequent Events:	12. Subsequent Events: Dividend On February 23, 2022, the Company’s Board of Directors approved the payment of a quarterly dividend of $0.855 per common share. The dividend for the first quarter of 2022 will be paid to holders of record on March 11, 2022. This estimated $39.7 million dividend payment is expected to be made on March 25, 2022.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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