Commitments and Contingencies (Details) $ in Millions			1 Months Ended	2 Months Ended
	Mar. 16, 2023 case	Jan. 27, 2021 case	Dec. 17, 2019 case	Oct. 21, 2020 case	Jul. 31, 2018 case	Mar. 31, 2023 USD ($)	Mar. 23, 2017 case
Loss Contingencies [Line Items]
Estimated liability | $						$ 20
Defense and investigation costs previously paid. | $						$ 10
Under Armour Securities Litigation, Case No. 17-cv-00388-RDB | Pending Litigation
Loss Contingencies [Line Items]
Pending claims							3
Securities Class Actions
Loss Contingencies [Line Items]
Number of complaints			2
Derivative Complaints
Loss Contingencies [Line Items]
Number of complaints	4	4		2	2
Number of complaints dismissed	1
Derivative Complaints | Pending Litigation
Loss Contingencies [Line Items]
Number of complaints	3