Other Property, Plant and Equipment, Net

3 Months Ended

Mar. 31, 2022

Other Property, Plant and Equipment, Net

Other Property, Plant and Equipment, Net

4. Other Property, Plant and Equipment, Net

Other property, plant and equipment, net at the dates indicated below, consisted of the following:

	March 31,		December 31,
	2022		2021
Land	$	9,163	$	9,163
Buildings and leasehold improvements		248		191
Machinery and office equipment		1,360		1,300
Software and other		5,861		5,347
		16,632		16,001
Less: accumulated depreciation		(5,108)		(4,749)
Total other property, plant and equipment, net	$	11,524	$	11,252

Depreciation expense related to other property, plant and equipment was $0.4 million and $0.3 million for the three months ended March 31, 2022 and 2021, respectively, and is included in other depreciation and amortization in the consolidated statements of comprehensive income (loss).