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Business and Summary of Significant Accounting Policies (Details Narrative) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Business And Summary Of Significant Accounting Policies Details Narrative
Working capital deficit	$ 1,987XPL_WorkingCapital
Total amount RMBAH borrowing	$ 5,000us-gaap_ShortTermBorrowings
Potentially dilutive shares related to outstanding common stock options	3,748,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3,748,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Potentially dilutive shares related to RMB warrants	1,624,748us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants	1,624,748us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants

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- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Warrant

-URI http://asc.fasb.org/extlink&oid=6528364



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257



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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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