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STOCKHOLDERS' EQUITY	12 Months Ended
STOCKHOLDERS' EQUITY	Dec. 31, 2020
Equity [Abstract]
STOCKHOLDERS' EQUITY	STOCKHOLDERS’ EQUITY Stock Repurchase Program On November 1, 2007, our Board of Directors (the “Board”) authorized the repurchase of up to $50 million of our common stock (the “Stock Repurchase Program”). In addition, on October 22, 2014, the Board authorized another $30 million under the Stock Repurchase Program. We may repurchase our common stock for cash in the open market in accordance with applicable securities laws. The timing and amount of any stock repurchase will depend on share price, corporate and regulatory requirements, economic and market conditions, and other factors. The stock repurchase authorization has no expiration date, does not require us to repurchase a specific number of shares, and may be modified, suspended, or discontinued at any time. In 2020, we repurchased approximately 4.9 million shares of our common stock for $30.6 million at an average cost of $6.21 per share. In December 2019, we repurchased 0.4 million shares of our common stock for $2.7 million at the average cost of $7.08 per share. As of December 31, 2020, we have no amount available for repurchase under the Stock Repurchase Program.