Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 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 Condensed Consolidated Balance Sheet to the total amounts in the Condensed Consolidated Statement of Cash Flows as follows (in thousands):

	September 30, 2018		December 31, 2017		September 30, 2017		December 31, 2016
Cash and cash equivalents	$	15,267	$	26,692	$	38,231	$	66,006
Restricted cash in other assets	472		473		475		475
Cash, cash equivalents and restricted cash in the statement of cash flows	$	15,739	$	27,165	$	38,706	$	66,481

Schedule of Earnings Per Share, Basic and Diluted

For the three and nine months ended September 30, 2018, the potential dilutive common stock equivalents have been excluded from the computation of diluted loss per share, as their effect would have been anti-dilutive.

(in thousands except shares and per share data) 

	Three months ended September 30,				Nine months ended September 30,
	2018		2017		2018		2017
Basic loss per share computation:
Net loss - basic and diluted	$	(3,945)	$	(8,982)	$	(21,866)	$	(9,070)
Weighted average common shares - basic and diluted	53,625,768		53,391,948		53,532,277		53,297,889
Basic and diluted loss per share	$	(0.07)	$	(0.17)	$	(0.41)	$	(0.17)

Schedule Of Property, Plant and Equipment 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:  

	Useful Lives
Buildings and Improvements	10 - 40 years
Machinery and Equipment	5 - 15 years
Computer Hardware and Software	3 - 5 years
Furniture Fixtures	5 years