The Company and its Significant Accounting Policies (Details Narrative) - USD ($)	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Product Information [Line Items]
Allowances for sales returns and doubtful accounts	$ 2,100,000	$ 4,700,000
Shipping and handling costs	478,597,000	392,231,000	$ 322,614,000
Contract with customer, refund liability	5,500,000	8,600,000
Contract with customer, right to recover products	2,400,000	3,200,000
Advertising costs	259,900,000	212,400,000	171,100,000
Customer incentives cost	$ 52,300,000	$ 43,100,000	$ 36,900,000
Royalty expense, percentage of net sales	7.90%	8.00%	7.80%
Change in Accounts payable and accrued expenses	$ 3,064,000	$ 64,738,000	$ 103,046,000
Minimum [Member] \| Licensing Agreements [Member]
Product Information [Line Items]
License agreement term	5 years
License agreement renewal term	1 year
Royalty expense, percentage of net sales	6.00%
Maximum [Member] \| Licensing Agreements [Member]
Product Information [Line Items]
License agreement term	15 years
License agreement renewal term	12 years
Royalty expense, percentage of net sales	10.00%
Revenue Benchmark [Member] \| Customer Concentration Risk [Member] \| Credit Risk [Member]
Product Information [Line Items]
Concentration risk percentage	12.00%	10.00%	10.00%
Shipping and Handling [Member]
Product Information [Line Items]
Shipping and handling costs	$ 14,200,000	$ 15,800,000	$ 10,000,000.0
Measurement Input, Discount Rate [Member]
Product Information [Line Items]
Weighted average cost of capital	10.39%	9.80%	7.47%
Interparfums SA Subsidiary [Member]
Product Information [Line Items]
Ownership percentage in Interparfums SA	72.00%

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Weighted average period before the next renewal or extension for intangible assets with renewal or extension terms, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer.

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Expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services. Costs of public relations and corporate promotions are typically considered to be marketing costs.

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