Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2018

Accounting Policies [Abstract]

Restrictions on Cash and Cash Equivalents

The following table provides a reconciliation of cash and cash equivalents and restricted cash reported in the Consolidated Balance Sheet to the total amounts in the Consolidated Statement of Cash Flows as follows (in thousands):

	December 31, 2018		December 31, 2017		December 31, 2016
Cash and cash equivalents	$	9,705	$	26,692	$	66,006
Restricted cash	2,892		—		—
Restricted cash in other assets	472		473		475
Cash, cash equivalents and restricted cash in the statement of cash flows	$	13,069	$	27,165	$	66,481

Schedule Useful Lives

Depreciation and amortization of property, plant and equipment is provided for under the straight-line method over the assets’ estimated useful lives as follows:

Descriptions	Useful Lives
Buildings and improvements	10 - 40 years
Machinery and equipment	5 - 15 years
Computer hardware and software	3 - 5 years
Furniture and fixtures	5 years

Schedule of Earnings Per Share, Basic and Diluted

For the years ended December 31, 2018, 2017 and 2016

(in thousands except shares and per share data)

	2018		2017		2016
Basic loss per share computation:
Net loss attributable to common stockholders —basic and diluted	$	(36,256)	$	(15,191)	$	(11,985)
Weighted average common shares —basic and diluted	53,592,930		53,323,954		53,078,158
Basic and diluted loss per share	$	(0.68)	$	(0.28)	$	(0.23)