Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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SHARE REPURCHASE PROGRAMS (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Accelerated Share Repurchases [Line Items]
Common stock repurchases	$ 0	$ 7,064	$ 11,924	$ 21,220
Common Stock
Accelerated Share Repurchases [Line Items]
Repurchased and retired shares (in shares)		119,270	303,098	345,114
Common stock repurchases		$ 60	$ 152	$ 173
2019 Share Repurchase Program \| Common Stock
Accelerated Share Repurchases [Line Items]
Maximum number of share repurchases authorization (in shares)					1,500,000