INVESTMENT SECURITIES (Tables)

3 Months Ended

Mar. 31, 2024

Investments, Debt and Equity Securities [Abstract]

Schedule of Investment Securities

	March 31, 2024								December 31, 2023
	Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair value		Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair value
GE HealthCare equity	$	—	$	—	$	—	$	2,776	$	—	$	—	$	—	$	4,761
AerCap note	—		—		—		961		—		—		—		944
Current investment securities	$	—	$	—	$	—	$	3,737	$	—	$	—	$	—	$	5,706
Debt
U.S. corporate	$	27,477	$	757	$	(1,870)	$	26,365	$	27,495	$	1,034	$	(1,606)	$	26,923
Non-U.S. corporate	2,509		26		(236)		2,299		2,529		34		(209)		2,353
State and municipal	2,803		54		(204)		2,654		2,828		79		(185)		2,723
Mortgage and asset-backed	4,878		36		(226)		4,688		4,827		34		(291)		4,571
Government and agencies	2,478		1		(125)		2,355		1,213		3		(116)		1,100
Other equity	344		—		—		344		331		—		—		331
Non-current investment securities	$	40,491	$	875	$	(2,661)	$	38,705	$	39,222	$	1,183	$	(2,406)	$	38,000

Realized and Unrealized Gain (Loss) on Securities

	Three months ended March 31
	2024		2023
Net unrealized gains (losses) for equity securities with readily determinable fair value (RDFV)	$	441	$	6,040
Proceeds from debt/equity securities sales and early redemptions	3,196		3,008
Gross realized gains on debt securities	8		11
Gross realized losses and impairments on debt securities	(11)		(21)

Contractual Maturities of Debt Securities (Excluding Mortgage and Asset-Backed Securities)

Contractual maturities of our debt securities (excluding mortgage and asset-backed securities) at March 31, 2024 are as follows:

	Amortized cost		Estimated fair value
Within one year	$	1,756	$	1,751
After one year through five years	5,149		5,170
After five years through ten years	5,132		5,178
After ten years	23,231		21,574