The reconciliation between the numerators and denominators of the basic and diluted EPS computations is as follows: (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Numerator:
Net income attributable to Interparfums, Inc. (in dollars)	$ 62,259	$ 53,214	$ 140,130	$ 142,234
Denominator:
Weighted average shares	32,026	31,976	32,030	32,000
Effect of dilutive securities:
Stock options	240	148	236	149
Denominator for diluted earnings per share	32,266	32,124	32,266	32,149
Net income attributable to Interparfums, Inc. common shareholders:
Basic (in dollars per share)	$ 1.94	$ 1.66	$ 4.37	$ 4.44
Diluted (in dollars per share)	$ 1.93	$ 1.66	$ 4.34	$ 4.42
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	50,000.00	0	50,000.00	0