SHARE REPURCHASE PROGRAMS	6 Months Ended
Jun. 30, 2021
Equity [Abstract]
SHARE REPURCHASE PROGRAMS	SHARE REPURCHASE PROGRAMS In December 2019, our Board of Directors authorized a share repurchase program intended to mitigate the dilutive impact of shares issued under our employee stock plans (the 2019 program). Under the 2019 program, we are authorized to repurchase up to 1.5 million shares of common stock, the sum of which will not exceed the number of shares issued to employees under our employee stock plans from December 1, 2019 to December 11, 2021. Share repurchases of common stock are made periodically in open-market transactions and are subject to market conditions, legal requirements, and other factors. We may establish prearranged written plans under Rule 10b5-1 of the Securities Exchange Act of 1934 as part of the program, which allow for share repurchases during our quarterly blackout periods as set forth in the trading plan.During the six months ended June 30, 2021 and June 30, 2020, we repurchased approximately 638,001 shares for $49 million and 303,098 shares for $12 million, respectively.

SHARE REPURCHASE PROGRAMS

6 Months Ended

Jun. 30, 2021

SHARE REPURCHASE PROGRAMS In December 2019, our Board of Directors authorized a share repurchase program intended to mitigate the dilutive impact of shares issued under our employee stock plans (the 2019 program). Under the 2019 program, we are authorized to repurchase up to 1.5 million shares of common stock, the sum of which will not exceed the number of shares issued to employees under our employee stock plans from December 1, 2019 to December 11, 2021. Share repurchases of common stock are made periodically in open-market transactions and are subject to market conditions, legal requirements, and other factors. We may establish prearranged written plans under Rule 10b5-1 of the Securities Exchange Act of 1934 as part of the program, which allow for share repurchases during our quarterly blackout periods as set forth in the trading plan.During the six months ended June 30, 2021 and June 30, 2020, we repurchased approximately 638,001 shares for $49 million and 303,098 shares for $12 million, respectively.