(Revenues by Geographic Area) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Schedule of revenues by geographical area
Total Revenue	$ 7,472	$ 3,943	$ 21,116	$ 22,397
UNITED STATES [Member]
Schedule of revenues by geographical area
Total Revenue	4,747	2,738	12,518	7,039
India [Member]
Schedule of revenues by geographical area
Total Revenue	225	213	636	2,721
Singapore [Member]
Schedule of revenues by geographical area
Total Revenue	466	0	466	6,721
Other Asian Countries [Member]
Schedule of revenues by geographical area
Total Revenue	192	209	872	751
IRELAND [Member]
Schedule of revenues by geographical area
Total Revenue	0	0	2,744	1,219
Other European Countries [Member]
Schedule of revenues by geographical area
Total Revenue	1,842	757	3,864	3,921
Other Countries [Member]
Schedule of revenues by geographical area
Total Revenue	$ 0	$ 26	$ 16	$ 25