Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Net sales	$ 713,514	$ 675,574	$ 591,251
Cost of sales	267,578	248,012	214,965
Gross margin	445,936	427,562	376,286
Selling, general, and administrative expenses	341,209	332,831	295,540
Impairment loss			2,123
Income from operations	104,727	94,731	78,623
Other expenses (income):
Interest expense	2,146	2,578	1,992
Loss on foreign currency	1,128	251	1,549
Interest income	(3,693)	(3,957)	(2,983)
Other expenses (income)	(419)	(1,128)	558
Income before income taxes	105,146	95,859	78,065
Income taxes	29,076	26,144	22,812
Net income	76,070	69,715	55,253
Less: Net income attributable to the noncontrolling interest	15,821	15,922	13,659
Net income attributable to Inter Parfums, Inc.	$ 60,249	$ 53,793	$ 41,594
Net income attributable to Inter Parfums, Inc. common shareholders:
Basic (in Dollars per share)	$ 1.92	$ 1.72	$ 1.33
Diluted (in Dollars per share)	$ 1.90	$ 1.71	$ 1.33
Weighted average number of shares outstanding:
Basic (in Shares)	31,451,093	31,307,991	31,172,285
Diluted (in Shares)	31,688,700	31,522,371	31,305,101
Dividends declared per share (in Dollars per share)	$ 1.16	$ 0.91	$ 0.72