Receivables and Allowances for Credit Losses (Tables)

6 Months Ended

Jun. 30, 2022

Receivables and Allowances for Credit Losses

Schedule of allowances for credit losses related to trade receivables

	Three months ended				Six months ended
	June 30,				June 30,
	2022		2021		2022		2021
	(in thousands)
Balance, beginning of period	$	—	$	—	$	—	$	—
Provision for credit losses		—		—		—		—
Charge-offs		—		—		—		—
Recoveries		—		—		—		—
Balance, end of period	$	—	$	—	$	—	$	—