Summary of Significant Accounting Policies - Deferred Charges (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Accounting Policies [Abstract]
Deferred lease costs capitalized-payroll and related costs	$ 3,064	$ 1,036	$ 1,696
Total deferred lease costs capitalized	$ 4,960	$ 2,766	$ 3,101

Deferred Lease Costs Capitalized - Deferred Lease Costs Capitalized during the period include internal lease costs and amounts paid to third-party brokers.

No definition available.

Name:	skt_DeferredLeaseCostsCapitalized
Namespace Prefix:	skt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration