CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Statement [Abstract]
Net sales	$ 323,963	$ 311,723
Cost of sales	121,578	108,766
Gross margin	202,385	202,957
Selling, general and administrative expenses	134,412	112,678
Income from operations	67,973	90,279
Other expenses (income):
Interest expense	1,807	2,357
(Gain) loss on foreign currency	(905)	759
Interest and investment income	(3,020)	(5,382)
Other expense (income)	38	(41)
Nonoperating Income (Expense)	(2,080)	(2,307)
Income before income taxes	70,053	92,586
Income taxes	16,750	21,678
Net income	53,303	70,908
Less:  Net income attributable to the noncontrolling interest	12,255	16,840
Net income attributable to Inter Parfums, Inc.	$ 41,048	$ 54,068
Net income attributable to Inter Parfums, Inc. common shareholders:
Basic	$ 1.28	$ 1.69
Diluted	$ 1.27	$ 1.68
Weighted average number of shares outstanding:
Basic	32,041	32,018
Diluted	32,266	32,159
Dividends declared per share	$ 0.75	$ 0.625