XML 43 R32.htm IDEA: XBRL DOCUMENT v3.20.2
Restricted Stock Units
 6 Months Ended
Jun. 30, 2020
Share-based Payment Arrangement [Abstract]  
Restricted Stock Units Restricted Stock Units
        Pursuant to its stock incentive plan, the Company may issue restricted stock units ("RSUs") to employees of the Company and its subsidiaries. The RSUs generally vest three to five years from the award date and are subject to other vesting and forfeiture provisions contained in the award agreement. RSUs are expensed pro-ratably over the vesting period. RSU expenses were $23 million and $25 million for the six months ended June 30, 2020 and 2019, respectively. A summary of RSUs issued in the six months ended June 30, 2020 and 2019 follows:
($ in thousands)
UnitsFair Value
2020724  $57  
20195,141  $308