Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases

Schedule of components of leasing revenue

	Year Ended December 31,
	2021		2020		2019
Leasing revenue
Lease payments	$	22,256	$	14,710	$	11,637
Variable lease payments		4,825		4,109		3,944
Total leasing revenue	$	27,081	$	18,819	$	15,581

Schedule of minimum future base rental revenue

2022	$	19,075
2023		11,579
2024		9,260
2025		6,434
2026		4,904
Thereafter		17,950
	$	69,202

Schedule of lease cost

	Year Ended December 31,
	2021			2020			2019
Lease cost
Finance lease cost:
Amortization of right-of-use assets	$	114		$	57		$	40
Interest on lease liability		18			11			9
Operating lease cost		308			289			238
Short-term lease cost		1,476			1,016			721
Total lease cost	$	1,916		$	1,373		$	1,008
Other information
Weighted-average remaining lease term - finance lease (in years)		3.6			3.9			4.2
Weighted-average remaining lease term - operating leases (in years)		3.3			3.9			3.1
Weighted-average discount rate - finance lease		4.6	%		5.0	%		5.0	%
Weighted-average discount rate - operating leases		4.9	%		4.9	%		5.0	%

Schedule of aggregate payments of finance lease liability

The aggregate payments of finance and operating lease liabilities subsequent to December 31, 2021, for the years ending December 31 are:

	Finance Leases		Operating Leases
2022	$	133	$	261
2023		133		220
2024		86		108
2025		50		51
2026		6		12
Thereafter		—		269
Total		408		921
Less imputed interest		(28)		(189)
Total lease liabilities	$	380	$	732

Schedule of aggregate payments of operating lease liabilities

	Year Ended December 31,
	2021			2020			2019
Lease cost
Finance lease cost:
Amortization of right-of-use assets	$	114		$	57		$	40
Interest on lease liability		18			11			9
Operating lease cost		308			289			238
Short-term lease cost		1,476			1,016			721
Total lease cost	$	1,916		$	1,373		$	1,008
Other information
Weighted-average remaining lease term - finance lease (in years)		3.6			3.9			4.2
Weighted-average remaining lease term - operating leases (in years)		3.3			3.9			3.1
Weighted-average discount rate - finance lease		4.6	%		5.0	%		5.0	%
Weighted-average discount rate - operating leases		4.9	%		4.9	%		5.0	%

The aggregate payments of finance and operating lease liabilities subsequent to December 31, 2021, for the years ending December 31 are:

	Finance Leases		Operating Leases
2022	$	133	$	261
2023		133		220
2024		86		108
2025		50		51
2026		6		12
Thereafter		—		269
Total		408		921
Less imputed interest		(28)		(189)
Total lease liabilities	$	380	$	732