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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2019
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	NOTE AA-SUBSEQUENT EVENTS On January 3, 2020, we paid a cash dividend of $4.6 million or $0.0625 per share to common stockholders of record on December 13, 2019, which had been declared by our Board of Directors on November 12, 2019. On February 10, 2020, our Board of Directors declared a quarterly cash dividend of $0.02 per share to common stockholders of record at the close of business on March 13, 2020, payable on April 3, 2020.