Note 17 - Equity (Tables)

9 Months Ended

Sep. 30, 2024

Notes Tables

Schedule Of Unrestricted Common Stock And Restricted Common Stock Activity [Table Text Block]

	Common Stock
	Shares
December 31, 2023		1,526,256
Issuance of shares		13,500
Units exchanged into shares		7,209
Vesting of shares		110,091
Shares withheld for employee taxes and retired		(26,195	)
September 30, 2024		1,630,861

Units Received Pursuant To Agreement [Table Text Block]

	Nine Months Ended
	September 30, 2024
Issuance of shares		135,000
Units exchanged into shares		72,088
Issuance as equity-based compensation		838,960
Total		1,046,048

Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block]

	Nine Months Ended September 30,
	2024		2023
Net income / (loss) attributable to Cohen & Company Inc.	$	1,824	$	(9,661	)
Transfers (to) from the non-controlling interest:
Increase / (decrease) in Cohen & Company Inc. paid in capital for the acquisition / (surrender) of additional units in consolidated subsidiary, net		645		612
Changes from net income / (loss) attributable to Cohen & Company Inc. and transfers (to) from the non-controlling interest	$	2,469	$	(9,049	)

Non-controlling Interest, Changes in Ownership Activity [Table Text Block]

	Operating LLC			Other Consolidated Subsidiaries			Total
December 31, 2023	$	40,510		$	9,605		$	50,115
Non-controlling interest share of income (loss)		4,631			8,609			13,240
Other comprehensive (loss)		26			-			26
Acquisition / (surrender) of additional units of consolidated subsidiary		(631	)		-			(631	)
Equity-based compensation		2,472			-			2,472
Shares withheld for employee taxes		(135	)		-			(135	)
Distributions to convertible non-controlling interest of Cohen & Company Inc.		(3,837	)		-			(3,837	)
Redemption of convertible non-controlling interest units		(659	)		-			(659	)
Non-convertible non-controlling interest distributions		-			(3,732	)		(3,732	)
September 30, 2024	$	42,377		$	14,482		$	56,859