Property and Equipment

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Property and Equipment

5. Property and Equipment:

Property and equipment, summarized by major category, consist of the following as of:

	June 30, 2015			December 31,  2014
Idle equipment	$	4,971		$	4,432
Machinery & equipment		570			680
Computer equipment & software		373			344
Office furniture & equipment		190			110
Leasehold improvements		53			9
Total		6,157			5,575
Less accumulated depreciation		(1,852	)		(1,685	)
Total property, plant & equipment, net	$	4,305		$	3,890

Depreciation expense for the six month periods ended June 30, 2015 and June 30, 2014, was approximately $0.2 million and $0.02 million, respectively. Depreciation expense for the three month periods ended June 30, 2015 and June 30, 2014, was approximately $0.1 million and $0.01 million, respectively.