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Component: (Network and Table)
Network
166 - Disclosure - Intangible Assets (Detail)
(http://www.zillow.com/taxonomy/role/DisclosureIntangibleAssets)
TableSchedule of Finite-Lived Intangible Assets [Table]
Slicers (applies to each fact value in each table cell)
Finite-Lived Intangible Assets [Line Items]Period [Axis]
2016-12-31
2015-12-31
Finite-Lived Intangible Assets by Major Class [Axis]Finite-Lived Intangible Assets by Major Class [Axis]
Purchased ContentSoftwareCustomer RelationshipsDeveloped TechnologyTrade Names and TrademarksAdvertising RelationshipsMLS Home Data FeedsFinite-Lived Intangible Assets, Major Class Name [Domain]Purchased ContentSoftwareCustomer RelationshipsDeveloped TechnologyTrade Names and TrademarksAdvertising RelationshipsMLS Home Data FeedsFinite-Lived Intangible Assets, Major Class Name [Domain]
Cost
35,205,000  
9,712,000  
103,200,000  
110,080,000  
4,900,000  
9,000,000  
1,100,000  
273,197,000  
37,581,000  
6,961,000  
103,425,000  
108,295,000  
4,860,000  
9,000,000  
1,100,000  
271,222,000  
Accumulated Amortization
(15,508,000) 
(4,773,000) 
(30,952,000) 
(36,341,000) 
(2,877,000) 
(5,598,000) 
(684,000) 
(96,733,000) 
(19,649,000) 
(2,845,000) 
(16,204,000) 
(19,515,000) 
(2,212,000) 
(2,598,000) 
(318,000) 
(63,341,000) 
Net
19,697,000  
 
4,939,000  
 
72,248,000  
 
73,739,000  
 
2,023,000  
 
3,402,000  
 
416,000  
 
176,464,000  
 
17,932,000  
 
4,116,000  
 
87,221,000  
 
88,780,000  
 
2,648,000  
 
6,402,000  
 
782,000  
 
207,881,000