XML 70 R18.htm IDEA: XBRL DOCUMENT v3.22.1
Share-Based Compensation
3 Months Ended
Mar. 31, 2022
Share-based Payment Arrangement [Abstract]  
Share-Based Compensation
(11) Share-Based Compensation

A summary of compensation expense during the three months ended March 31, 2022 and 2021 is presented below:
Three Months Ended
March 31,
(in millions)20222021
Performance Unit Awards$ $(3)
CVR Partners - Phantom Unit Awards14 
Incentive Unit Awards11 
Total share-based compensation expense$25 $