Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) (USD $) In Thousands, unless otherwise specified	5 Months Ended
	Jun. 02, 2014	Sep. 30, 2014	Dec. 31, 2013
Consideration
Cash paid on closing	$ 2,000
Contingent consideration	4,198
Total purchase price	6,198
Acquisition related costs	197
Recognized amounts of identifiable assets and liabilities assumed
Cash	639
Other current assets	2
Fixed assets	14
Accounts payable and accrued liabilities	(642)
Total identifiable net assets assumed	13
Goodwill		11,486	5,301
Business Combination, Total Identifiable Net Assets, Goodwill and Liabilities Assumed	6,198
NLEX [Member]
Recognized amounts of identifiable assets and liabilities assumed
Goodwill	$ 6,185	$ 6,185