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Shareholders' Equity	12 Months Ended
Shareholders' Equity	Dec. 31, 2019
Equity [Abstract]
Shareholders' Equity	Shareholders’ Equity In October 2016, our Board of Directors authorized a three-year share repurchase program of up to $100 million of the company’s outstanding common stock to be executed at the discretion of management over a three-year period. The authorization took effect in December 2016 upon the completion of the previous authorization and ended in December 2019. We did not repurchase any shares during the years ended December 31, 2019 and 2018.