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Income Taxes (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Operating Loss Carryforwards [Line Items] |  |  |
Federal statutory rate | 35.00% | 35.00% | 35.00%
Undistributed earnings of foreign subsidiaries | $ 162,526 |  |
Reclassification of current deferred tax liability | 0 | $ (21) |
Additional unrecognized tax benefit that would affect our annual effective tax rate | 301 | $ 388 |
Interest and penalties accrued | 36 |  |
Accounting Standards Update 2015-17 | New Accounting Pronouncement, Early Adoption, Effect |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Reclassification of current deferred tax assets | 6,500 |  |
Reclassification of current deferred tax liability | $ 300 |  |
Federal |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Federal statutory rate | 35.00% |  |
Foreign |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Net operating loss carryforwards with unlimited carryfoward period | $ 7,400 |  |
Net operating loss carryforwards expiring in 2035 | 1,700 |  |
State |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Net operating loss carryforwards | $ 100 |  |

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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, netted by jurisdiction and classified as current. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31958-109318 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31917-109318 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 + Details
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