Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Rental Payments under Leases

The future minimum rental payments under the leases as of December 31, 2020 are as follows:

	Amount
Year Ending December 31,	(000's)
2021	$	1,440
2022		1,312
2023		1,345
2024		1,379
2025		589
	$	6,065