Consolidated Condensed Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Consolidated Condensed Statements Of Operations [Abstract]
Revenue, net	$ 31,768	$ 21,503
Cost of goods sold	23,558	16,931
Gross profit	8,210	4,572
Operating expenses:
Sales and marketing	1,982	1,993
General and administrative	4,052	3,416
Research and development	1,293	1,201
Other operating expenses	35
Total operating expenses	7,362	6,610
Operating income (loss)	848	(2,038)
Interest (expense) income, net	(9)	184
Other expense, net	(77)	(107)
Income (loss) before income taxes	762	(1,961)
Income tax expense	90	18
Net income (loss)	672	(1,979)
Less: Loss allocated to non-controlling interest	(42)
Net income (loss) attributable to Intricon shareholders	$ 714	$ (1,979)
Income per share of common stock:
Basic	$ 0.08	$ (0.22)
Diluted	$ 0.07	$ (0.22)
Average shares outstanding:
Basic	8,994	8,813
Diluted	9,607	8,813