Note 7 - Assets Held for Rent (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Scheduleof Assets Held for Rent [Table Text Block]

(In thousands)	2023			2022
Shippers placed in service	$	8,132		$	7,671
Fixed assets held for rent		4,686			4,686
Accumulated depreciation		(5,451	)		(4,952	)
Subtotal		7,367			7,405
Shippers and related components in production		1,638			1,659
Total	$	9,005		$	9,064