Rendering

Component: (Network and Table)
Network
2441402 - Disclosure - Income Taxes - Domestic and Foreign Components of Income (loss) Before Provision for Income Taxes (Detail)
(http://www.aligntech.com/role/IncomeTaxesDomesticAndForeignComponentsOfIncomeLossBeforeProvisionForIncomeTaxesDetail)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001097149 (http://www.sec.gov/CIK)
Income Tax Disclosure [Abstract]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
2014-01-01 - 2014-12-31
Income Tax Disclosure [Abstract]
 
 
 
Domestic
118,871,000  
87,803,000  
94,784,000  
Foreign
123,695,000  
98,298,000  
95,585,000  
Net income before provision for income taxes and equity in losses of investee
242,566,000  
 
186,101,000  
 
190,369,000