Commitments and Contingencies - Narrative (Details) $ in Thousands			3 Months Ended		6 Months Ended		12 Months Ended	13 Months Ended
	May 31, 2022 USD ($) item	Apr. 01, 2021 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2023 USD ($)
Commitments and Contingencies
Weighted average remaining lease term for operating leases			4 years 3 months 18 days		4 years 3 months 18 days			4 years 3 months 18 days
Weighted average discount rate			6.25%		6.25%			6.25%
Cash payments for operating lease expense			$ 400	$ 400	$ 800	$ 1,000
Contingent obligation			4,996		4,996		$ 6,396	$ 4,996
Earn-out balance before settlement			1,400		1,400		243	1,400
Additional consideration is payable to the seller							200
Isaac Mizrahi sale transaction with IM Topco | Disposed of by Sale
Commitments and Contingencies
Number of consecutive quarters for royalty payable term | item	4
Royalty payable term	3 years
Contingent obligation	$ 0
Isaac Mizrahi sale transaction with IM Topco | Disposed of by Sale | WHP
Commitments and Contingencies
WHP earned in cashflow								7,900
Adjustments to purchase price payable			8,100		8,100			8,100
Isaac Mizrahi sale transaction with IM Topco | Disposed of by Sale | Maximum
Commitments and Contingencies
Royalty guarantees	13,300
Adjustments to purchase price payable	$ 16,000
Lori Goldstein Brand
Commitments and Contingencies
Contingent consideration		$ 12,500
Contingent obligation							6,400
Earn-out balance before settlement			$ 1,400		$ 1,400		200	$ 1,400
Royalties earned					6 years
Contingent obligation (Lori Goldstein Earn-Out)					$ 5,000		$ 6,600