Related Party Transactions - Additional Information (Detail) $ in Millions	1 Months Ended	3 Months Ended
Mar. 31, 2021 USD ($) Property	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($) Property
Related Party Transactions [Abstract]
Contribution to Skechers Foundation for various charitable purposes		$ 0.5	$ 0.5
Number of purchased properties \| Property	2		2
Purchases during the period	$ 2.7

Amount of transactions with related party during the financial reporting period.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

Name:	us-gaap_RelatedPartyTransactionAmountsOfTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration