Note 6 - Property and Equipment

12 Months Ended

Dec. 31, 2020

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

6. Property and Equipment

Property and equipment is stated at cost and consists of the following:

	December 31,
	2020			2019
Equipment and software	$	48,316		$	42,733
Furniture and fixtures		2,496			2,204
Leasehold improvements		34,056			33,797
Construction in progress		432			559
Subtotal		85,300			79,293
Less accumulated depreciation		(34,687	)		(28,510	)
Total	$	50,613		$	50,783

Depreciation expense was $6.1 million, $5.0 million, and $4.9 million for the years ended December 31, 2020, 2019, and 2018, respectively.