Quarterly report pursuant to Section 13 or 15(d)

Summary of Goodwill (Detail)

v3.21.2
Summary of Goodwill (Detail)
$ in Thousands
6 Months Ended
Jun. 30, 2021
USD ($)
Goodwill [Line Items]  
Beginning Balance $ 1,253,840 [1]
Foreign currency translation adjustments 1,310
Ending Balance 1,255,150 [1]
U.S. Operating Segment  
Goodwill [Line Items]  
Beginning Balance 1,182,853 [1]
Ending Balance 1,182,853 [1]
International Operating Segment  
Goodwill [Line Items]  
Beginning Balance 70,987 [1]
Foreign currency translation adjustments 1,310
Ending Balance $ 72,297 [1]
[1] Balances are presented net of accumulated impairment losses of $214,031 for the U.S. operating segment and $43,750 for the international operating segment.  See discussion of the qualitative impairment analysis performed by the Company as of June 30, 2021 at Note 13.