Leases

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Leases

Leases

Lease-related asset and liability balances were as follows:

	December 31, 2021			December 31, 2020
Operating Leases
Right-of-use assets	$	562		$	461
Accrued and other liabilities	$	106		$	89
Operating lease liabilities	461			376
Total operating lease liabilities	$	567		$	465
Weighted Average Remaining Term (in years)	9			8
Weighted Average Lease Discount Rate	2.7		%	3.1		%

The Company's operating lease cost is comprised of payments related to operating leases recorded in the consolidated balance sheet and short-term rental payments for leases that are not recorded in the consolidated balance sheet. Variable operating lease cost was not material to the consolidated statements of operations for the years ended December 31, 2021 and 2020. The components of operating lease expense were as follows:

	December 31, 2021		December 31, 2020
Operating lease cost (1)	$	117	$	117
Short-term lease cost	85		70
Total operating lease cost	$	202	$	187

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(1)Includes fixed lease payments for operating leases recorded in the consolidated balance sheet.

Maturities of lease liabilities were as follows at December 31, 2021:

	Operating Leases
2022	$	119
2023	103
2024	83
2025	63
2026	52
Thereafter	252
Total lease payments	672
Less: imputed interest	(105)
Present value of lease liabilities	$	567

Related Party Leases

The Company leases certain assets under operating leases with related parties. Right-of-use assets and the associated operating lease liabilities for related party operating leases were approximately $33 and $41 as of December 31, 2021 and December 31, 2020, respectively. The Company recognized operating lease cost for fixed lease payments to related parties of $11 and $12 for the years ended December 31, 2021 and 2020, respectively.