Annual report pursuant to Section 13 and 15(d)

Impact of COVID-19 - Schedule of Restructuring Plan and Obligations Remained Outstanding (Detail)

v3.20.4
Impact of COVID-19 - Schedule of Restructuring Plan and Obligations Remained Outstanding (Detail)
$ in Thousands
12 Months Ended
Dec. 31, 2020
USD ($)
Unusual Or Infrequent Item [Line Items]  
Restructuring costs $ 20,369
2020 Restructuring Plan | U.S. Operating Segment  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 16,609
Amounts paid (9,252)
Noncash write-offs (777)
Reserve balance at December 31, 2020 6,580
2020 Restructuring Plan | U.S. Operating Segment | Employee Related  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 8,964
Amounts paid (7,603)
Noncash write-offs (521)
Reserve balance at December 31, 2020 840
2020 Restructuring Plan | U.S. Operating Segment | Facility Closure Costs  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 7,645
Amounts paid (1,649)
Noncash write-offs (256)
Reserve balance at December 31, 2020 5,740
2020 Restructuring Plan | International Operating Segment  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 3,760
Amounts paid (1,404)
Noncash write-offs (2,195)
Reserve balance at December 31, 2020 161
2020 Restructuring Plan | International Operating Segment | Employee Related  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 814
Amounts paid (814)
2020 Restructuring Plan | International Operating Segment | Facility Closure Costs  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 2,946
Amounts paid (590)
Noncash write-offs (2,195)
Reserve balance at December 31, 2020 161
2020 Restructuring Plan | Consolidated  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 20,369
Amounts paid (10,656)
Noncash write-offs (2,972)
Reserve balance at December 31, 2020 6,741
2020 Restructuring Plan | Consolidated | Employee Related  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 9,778
Amounts paid (8,417)
Noncash write-offs (521)
Reserve balance at December 31, 2020 840
2020 Restructuring Plan | Consolidated | Facility Closure Costs  
Unusual Or Infrequent Item [Line Items]  
Restructuring costs 10,591
Amounts paid (2,239)
Noncash write-offs (2,451)
Reserve balance at December 31, 2020 $ 5,901