Note 10 - Related Party Transactions and Balances (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Related Party Transactions [Table Text Block]

	Three Months Ended March 31,
	2025		2024
Equipment purchases and de-install costs	$	1,307,000	$	2,416,000
Costs incurred to maintain equipment		251,000		170,000
Total related party transactions	$	1,558,000	$	2,586,000

	March 31,		December 31,
	2025		2024
Accounts payable, asset retirement obligation and other accrued liabilities	$	3,315,000	$	2,270,000