Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2015

Schedule II - Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts [Text Block]

Table of Contents

SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS

Allowance for Doubtful Accounts

Year ended December 31,	Beginning Balance		Additions Charged to General and Administrative Expenses		Deductions Accounts Written Off During Period		Ending Balance
(in thousands)
2015	$	10	$	-	$	-	$	10
2014	$	7	$	3	$	-	$	10