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Subsequent Events	12 Months Ended
	Dec. 31, 2021
Subsequent Events [Abstract]
Subsequent Events	22.Subsequent Events As described in Note 10, on January 7, 2022, the Company entered into a $40 million unsecured revolving line of credit agreement with a bank that expires January 7, 2024. On February 18, 2022, the Company’s Board of Directors authorized a dividend of 86¢ per share to shareholders of record on March 11, 2022. The Company’s management has evaluated transactions occurring subsequent to December 31, 2021 and determined that there were no events or transactions during that period that would have a material impact on the Company’s results of operations or financial position.

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No definition available.

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- Definition

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.

+ References

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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