General (Details) - USD ($) $ in Thousands		Jan. 01, 2016	Dec. 31, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment	[1]		$ 0
Deferred finance costs, noncurrent, net			800
Accumulated Deficit [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment		$ 400	$ 372	[1]

[1] Cumulative effect adjustment reflects adoption of ASU 2016-09 as of January 1, 2016.