FAIR VALUE DISCLOSURES (Tables)

6 Months Ended

Jun. 30, 2023

FAIR VALUE DISCLOSURES

Schedule of valuation of financial instruments measured at fair value on a recurring basis

			Fair Value Measurements at June 30, 2023 with:
			Quoted prices in		Significant
			active markets		other		Significant
			for identical		observable		unobservable
(in thousands)	Total		assets		inputs		inputs
			(Level 1)		(Level 2)		(Level 3)
Assets:
Equity securities	$	284	$	284	$	—	$	—
Investments measured at net asset value	$	25,385

			Fair Value Measurements at December 31, 2022 with:
			Quoted prices in		Significant
			active markets		other		Significant
			for identical		observable		unobservable
(in thousands)	Total		assets		inputs		inputs
			(Level 1)		(Level 2)		(Level 3)
Assets:
Equity securities	$	305	$	305	$	—	$	—
Investments measured at net asset value	$	24,175