PLANT, PROPERTY AND EQUIPMENT, NET

6 Months Ended

Jun. 30, 2022

PLANT, PROPERTY AND EQUIPMENT, NET [Abstract]

PLANT, PROPERTY AND EQUIPMENT, NET

4. PLANT, PROPERTY AND EQUIPMENT, NET

Plant, property and equipment, net consisted of the following:

	June 30, 2022	December 31, 2021
Computer hardware and software	$ 30,200	$ 20,824
Furniture, fixture, and equipment	26	26
Total depreciable property and equipment	30,226	20,850
Less: accumulated depreciation	(15,270)	(11,711)
Depreciable property, net	14,956	9,139
Assets under development	4,950	6,763
Property, plant, and equipment, net	$ 19,906	$ 15,902

For the three months ended June 30, 2022 and 2021, depreciation expense was $1,954 and $1,189, respectively. For the six months ended June 30, 2022 and 2021, depreciation expense was $3,570 and $2,196, respectively.