XML 99 R88.htm IDEA: XBRL DOCUMENT v3.21.2
Restructuring - Schedule of Reconciliation of Restructuring Liability (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Restructuring And Related Activities [Abstract]          
Balance at beginning of period $ 2,077   $ 4,186 $ 1,568 $ 1,568
Plus: Amounts charged to cost and expense 8 $ 1,192 309 $ 1,745 6,229
Less: Amounts paid (565)   (2,975)   (3,611)
Balance at end of period $ 1,520   $ 1,520   $ 4,186