The following tables present a reconciliation of the beginning and ending balances of the Level 3 inputs for the three-month periods ended March 31, 2023 and 2022, for financial instruments measured on a recurring basis and classified as Level 3:


Level 3 Fair Value Measurements
Three months ended March 31, 2023 and 2022
(In thousands)	Corporate Debt Securities		Equity securities		Fair value swap
Balance at January 1, 2023	$	7,000	$	439	$	(243)
Transfers into level 3	622		—		—
Total (losses) / gains
Included in other income	—		10		—
Included in other comprehensive income	(767)		—		—
Purchases, sales, issuances and settlements, other, net	—		—		122
Balance at March 31, 2023	$	6,855	$	449	$	(121)

Balance at January 1, 2022	$	—	$	499	$	(226)
Total losses
Included in other income	—		(8)		—
Balance at March 31, 2022	$	—	$	491	$	(226)

Reconciliation Of Level 3 Input For Financial Instruments Measured On Recurring Basis.

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Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

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Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).

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Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

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Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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