Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2016

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Earnings Per Share

Basic and diluted earnings per share for each of the years presented are calculated as follows:

	Year ended December 31,
	2014				2015				2016
	Class A		Class B		Class A		Class B		Ordinary shares		Ordinary shares
	RMB		RMB		RMB		RMB		RMB		US$
Basic earnings per share:
Numerator:
Net income attributable to Autohome Inc.		270,988		477,692		444,916		545,733		1,227,914		176,857
Denominator:
Weighted average ordinary shares outstanding		38,633,284		68,102,019		50,403,077		61,824,328		114,237,600		114,237,600
Basic earnings per share		7.01		7.01		8.83		8.83		10.75		1.55
Diluted earnings per share:
Numerator:
Net income attributable to Autohome Inc.		296,797		451,883		461,052		529,597		1,227,914		176,857
Reallocation of net income as a result of conversion of Class B into Class A ordinary shares (Note 16)		451,883		—		529,597		—		—		—
Net income attributable to Autohome Inc.		748,680		451,883		990,649		529,597		1,227,914		176,857
Denominator:
Weighted average ordinary shares outstanding		38,633,284		68,102,019		50,403,077		61,824,328		114,237,600		114,237,600
Conversion of Class B into Class A ordinary shares (Note 16)		68,102,019		—		61,824,328		—		—		—
Dilutive effect of share-based awards		6,096,282		—		3,419,421		—		1,798,727		1,798,727
Weighted-average number of shares outstanding- diluted		112,831,585		68,102,019		115,646,826		61,824,328		116,036,327		116,036,327
Diluted earnings per share		6.64		6.64		8.57		8.57		10.58		1.52