Property and Equipment

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Property and Equipment

Property and equipment consists of the following (in thousands):            

	December 31,
	2018			2017
Land and land improvements	$	2,452		$	1,538
Buildings		6,949			5,394
Machinery and equipment		12,709			10,913
Rental equipment		3,659			2,763
		25,769			20,608
Less: accumulated depreciation and amortization		(11,667	)		(10,741	)
	$	14,102		$	9,867

Depreciation expense and amortization (in thousands) was approximately $1,247 and $926 for the years ended December 31, 2018 and 2017, respectively.