R. Subsequent Events (Details Narrative) - Subsequent Event [Member] - Chins Trust Commercial Bank [Member] - TAIWAN, PROVINCE OF CHINA $ in Thousands	2 Months Ended
Feb. 19, 2016 USD ($)
First Credit Facility [Member]
Credit line maximum borrowing capacity	$ 6,100
Credit line expiration date	Feb. 18, 2017
Second Credit Facility [Member]
Credit line maximum borrowing capacity	$ 3,700
Credit line expiration date	Feb. 18, 2017

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant