Notes Receivable - Related Party (Details Narrative) (USD $) In Thousands, unless otherwise specified	9 Months Ended			0 Months Ended	1 Months Ended	3 Months Ended					9 Months Ended		19 Months Ended	2 Months Ended		2 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Sep. 30, 2014 Global 2013 Note	Mar. 31, 2013 Global 2013 Note	Jun. 15, 2015 Global 2013 Note	Mar. 31, 2015 Global 2013 Note	Dec. 31, 2014 Global 2013 Note	Sep. 30, 2014 Global 2013 Note	Sep. 30, 2013 Global 2013 Note	Sep. 30, 2014 Global 2013 Note	Sep. 30, 2013 Global 2013 Note	Sep. 30, 2014 Global 2013 Note	Feb. 28, 2013 Global Note Receivable	Mar. 31, 2013 Global Note Receivable	Feb. 28, 2013 Global Loan	Mar. 31, 2013 Global Loan
Note receivable	$ 7,435			$ 7,500	$ 17,000				$ 7,500		$ 7,500		$ 7,500	$ 5,000	$ 0	$ 12,000	$ 0
Maturity date					2015-06-15
Interest rate				13.50%	12.75%									12.50%		12.50%
Principal payments received during period	4,500	3,500											9,500
Interest payments received during period									290	478	1,000	1,500
Loan origination fee					340
Deferred transaction fee	65		177	65					65		65		65
Quarterly principal payments						$ 4,500	$ 1,500	$ 1,500