Revenue Recognition - Summary of Revenues Disaggregated by License Type (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018
Disaggregation Of Revenue [Line Items]
Type of Revenue [Extensible List]		us-gaap:LicenseMember	us-gaap:LicenseMember
Total revenue		$ 148,984	$ 187,689
Direct To Retail License
Disaggregation Of Revenue [Line Items]
Total revenue		42,818	71,609
Wholesale License
Disaggregation Of Revenue [Line Items]
Total revenue		105,059	112,769
Other Licenses
Disaggregation Of Revenue [Line Items]
Total revenue	[1]	$ 1,107	$ 3,311

[1] Included in Other licenses for FY 2019 is $0.9 million of revenue associated with the Umbro business purchases discussed above as compared to $2.9 million for FY 2018.