Condensed Interim Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Statement [Abstract]
Sales	$ 9,224,872	$ 9,847,517
Cost of sales	6,404,505	6,762,525
Gross profit	2,820,367	3,084,992
Operating Expenses
Wages	651,158	671,692
Administrative salaries and benefits	417,859	393,014
Insurance	244,260	201,530
Interest expense	175,266	134,870
Office and miscellaneous	157,623	98,846
Research	126,654	21,502
Consulting	99,921	62,977
Utilities	73,676	7,487
Advertising and promotion	66,949	48,398
Travel	66,261	61,652
Professional fees	60,995	62,767
Investor relations and transfer agent fee	39,304	89,892
Lease expense	30,150	25,295
Telecommunications	13,532	12,578
Shipping	7,829	4,666
Currency exchange	(1,635)	2,576
Commissions		2,985
Total operating expenses	2,229,802	1,902,727
Operating income	590,565	1,182,265
Loss on lease termination	(41,350)
Gain on investment	182,975	69,995
Interest income	48,197	12,011
Income before income tax	780,387	1,264,271
Income taxes
Income tax expense	(264,178)	(299,777)
Net income for the period including non-controlling interests	516,209	964,494
Less: Net income attributable to non-controlling interests	(58,983)	(80,125)
Net income attributable to controlling interest	$ 457,226	$ 884,369
Income per share (basic)	$ 0.04	$ 0.07
Income per share (diluted)	$ 0.04	$ 0.07
Weighted average number of common shares (basic)	12,449,699	12,432,914
Weighted average number of common shares (diluted)	12,449,699	12,532,404
Other comprehensive income (loss):
Net income	$ 516,209	$ 964,494
Unrealized income (loss) on foreign currency translations	27,223	(167,239)
Total comprehensive income	543,432	797,255
Comprehensive income – non-controlling interest	(58,983)	(80,125)
Comprehensive income attributable to Flexible Solutions International Inc.	$ 484,449	$ 717,130