2.2.0.7 false Subsequent Event 11401 - Disclosure - Subsequent Event true false false false 1 USD false false Unit12 Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 Unit13 Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Unit1 Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Subsequent Event 0 grmn_SubsequentEventsAbstract grmn false na duration Subsequent Events [Abstract] false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string Subsequent Events [Abstract] false 3 Subsequent Event 1 us-gaap_ScheduleOfSubsequentEventsTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false terselabel false 1 false false false false 0 0 <div> <div> <table border="0" cellspacing="0" cellpadding="0" width="100%" align="center"> <tr valign="top"><td style="width: 18pt;"> <div style="text-indent: 0pt; margin-left: 0pt; margin-right: 0pt;"><font style="display: inline; font-family: Times New Roman; font-size: 10pt; font-weight: bold;" class="_mt">14.</font></div></td> <td> <div align="justify"><font style="display: inline; font-family: Times New Roman; font-size: 10pt; font-weight: bold;" class="_mt">Subsequent Event</font></div></td></tr></table></div> <div style="text-indent: 0pt; display: block;"><br /></div> <div style="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt;" align="justify"><font style="display: inline; font-family: Times New Roman; font-size: 10pt;" class="_mt"><font style="margin-left: 36pt;" class="_mt"> </font>On October 22, 2010, Garmin Ltd. announced it had acquired Belanor AS, the distributor of Garmin's consumer products in Norway.  Belanor AS has been renamed Garmin Norge AS.  The acquisition is not considered to be material; therefore supplemental pro forma information will not be presented.</font></div> </div> 14. Subsequent Event On October 22, 2010, Garmin Ltd. announced it had acquired Belanor AS, the distributor of Garmin's consumer products in false false false us-types:textBlockItemType textblock Describes disclosed significant events or transactions that occurred after the balance sheet date, but before the issuance of the financial statements. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, losses resulting from fire or flood, losses on receivables, significant realized and unrealized gains and losses that result from changes in quoted market prices of securities, declines in market prices of inventory, changes in authorized or issued debt (SEC), significant foreign exchange rate changes, substantial loans to insiders or affiliates, significant long-term investments, and substantial dividends not in the ordinary course of business. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 5 -Paragraph 11 false 1 2 false UnKnown UnKnown UnKnown false true