Plant, Equipment, Leasehold Improvements and Operating Lease Right-of-Use Assets

6 Months Ended

Jun. 30, 2020

Plant, Equipment, Leasehold Improvements and Operating Lease Right-of-Use Assets

Plant, Equipment, Leasehold Improvements and Operating Lease Right-of-Use Assets

6. Plant, Equipment, Leasehold Improvements and Operating Lease Right-of-Use Assets

Plant, equipment, leasehold improvements and operating lease right-of-use assets consisted of the following:

	June 30, 2020		December 31, 2019
Machinery and equipment	$	52,787	$	52,212
Machinery and equipment under financing leases		9,019		8,256
Furniture, fixtures and computer equipment		3,272		4,749
Leasehold improvements		14,934		14,905
Construction in progress		724		455
		80,736		80,577
Less accumulated depreciation and amortization		(48,621)		(44,801)
Operating lease right-of-use assets, net of accumulated amortization		5,443		6,312
	$	37,558	$	42,088

Depreciation expense of plant, equipment and leasehold improvements, including depreciation of assets under financing leases, was $3,005 and $3,104 for the three months ended June 30, 2020 and 2019, respectively, and $6,034 and $6,163 for the six months ended June 30, 2020 and 2019, respectively.

Operating lease right-of-use assets, net of accumulated amortization, are further described in Note 10, Financing and Operating Leases.