Related Party Transactions (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) lease director	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Sep. 30, 2012 USD ($)
Related Party Transaction [Line Items]
Revenue	$ 1,424,268	$ 1,441,009	$ 1,220,700
Other, net	$ 26,119	2,746	10,687
Number of shared board members | director	3
Rent expense	$ 4,384	4,405	4,578
Indemnification Agreement | Douglas Elliman Realty, LLC
Related Party Transaction [Line Items]
Other, net		589
Directors | Compensation Paid to Director of Liggett
Related Party Transaction [Line Items]
Amount of transaction	$ 720	720	720
Directors | LTS Common Stock | Dr. Phillip Frost
Related Party Transaction [Line Items]
Percent of ownership by management (more than 10%)	5.00%
Subsidiaries | Douglas Elliman Realty, LLC
Related Party Transaction [Line Items]
Gross commissions	$ 1,766	1,709	8,956
Subsidiaries | Transition Services Agreement
Related Party Transaction [Line Items]
Revenue	$ 4,200	4,200
Aircraft Lease Agreements | lease	2
Subsidiaries | Aircraft Lease Agreement
Related Party Transaction [Line Items]
Revenue	$ 2,124	2,418
Son of Company's President and Chief Executive Officer | Douglas Elliman Realty, LLC
Related Party Transaction [Line Items]
Other, net			925
President and Chief Executive Officer | Insurance Commissions
Related Party Transaction [Line Items]
Amount of transaction	265	257	241
Affiliated Entity | Frost Real Estate Holdings, LLC
Related Party Transaction [Line Items]
Monthly lease payments, initial				$ 43
Monthly lease payments, increase				$ 48
Rent expense	$ 541	$ 458	$ 458