Note 13 - SUBSEQUENT EVENTS	3 Months Ended
Mar. 31, 2022
SUBSEQUENT EVENTS
SUBSEQUENT EVENTS	13. SUBSEQUENT EVENTS Refer to Note 7, Employee Benefits Plans, for the discussion about the amendment to the 2011 Stock Incentive Plan. Refer to Note 6, Stockholder’s Equity, for the discussion about the adoption of the 2022 Stock Repurchase Program. On April 12, 2022, the Company repurchased approximately 715,000 shares of its common stock in a privately negotiated transaction for $16.7 million under the 2022 Stock Repurchase Program. The stock repurchase was made in a block trade in compliance with Rule 10b-18 under the Securities Exchange Act of 1934, as amended (the Exchange Act).

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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