Revolving Line of Credit (Tables)

3 Months Ended

Mar. 31, 2021

Revolving Line of Credit

Schedule of revolving line of credit

	Balance at		Balance at
	March 31,		December 31,		Current		Interest Rate
	2021		2020		Borrowing Base		3 mo.
Revolving line of credit	$	—	$	—	$	18,000,000		LIBOR + 3.25% (1)

⁽¹⁾ At March 31, 2021, the weighted average interest rate was 3.50%.