XML 22 R25.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Income Taxes (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2015
Income Tax Disclosure [Abstract] |
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] | The following presents a roll-forward of the Company’s unrecognized tax benefits and associated interest for the three months ended March 31, 2015 (amounts in thousands):
|  | Unrecognized tax benefits |
Balance - January 1, 2015 |  | $ | 1,760 |
Decrease for tax position in prior years |  |  | - |
Increase for tax position in prior years |  |  | 27 |
Foreign currency revaluation |  |  | 15 |
Balance - March 31, 2015 |  | $ | 1,802 |

X
- Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the change in unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 55 -Paragraph 217 -URI http://asc.fasb.org/extlink&oid=32707879&loc=d3e36027-109320 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
Name: | us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration