Other Assets (Tables)

12 Months Ended

Dec. 31, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets

Components of other assets were as follows at the dates indicated (in thousands):

	December 31,
	2023		2022
Insurance collateral deposits	$	605	$	463
State collateral deposits	23		23
Materials and supplies	1,050		1,257
Debt issuance costs	1,259		1,595
Other	371		360
Total other assets	$	3,308	$	3,698