v3.26.1
Cover page Document
Jun. 02, 2026
Entity Information [Line Items]  
Document Type 8-K
Document Period End Date Jun. 02, 2026
Entity Registrant Name ALPHABET INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-37580
Entity Tax Identification Number 61-1767919
Entity Address, Address Line One 1600 Amphitheatre Parkway
Entity Address, City or Town Mountain View
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94043
City Area Code 650
Local Phone Number 253-0000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001652044
Common Class A  
Entity Information [Line Items]  
Title of 12(b) Security Class A Common Stock, $0.001 par value
Trading Symbol GOOGL
Security Exchange Name NASDAQ
Capital Class C  
Entity Information [Line Items]  
Title of 12(b) Security Class C Capital Stock, $0.001 par value
Trading Symbol GOOG
Security Exchange Name NASDAQ
2.875% Senior Notes due 2031  
Entity Information [Line Items]  
Title of 12(b) Security 2.875% Senior Notes due 2031
Security Exchange Name NASDAQ
No Trading Symbol Flag true
2.375% Senior Notes due 2028  
Entity Information [Line Items]  
Title of 12(b) Security 2.375% Senior Notes due 2028
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.125% Senior Notes due 2034  
Entity Information [Line Items]  
Title of 12(b) Security 3.125% Senior Notes due 2034
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.500% Senior Notes due 2038  
Entity Information [Line Items]  
Title of 12(b) Security 3.500% Senior Notes due 2038
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.000% Senior Notes Due 2054  
Entity Information [Line Items]  
Title of 12(b) Security 4.000% Senior Notes due 2054
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.375% Senior Notes due 2064  
Entity Information [Line Items]  
Title of 12(b) Security 4.375% Senior Notes due 2064
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.875% Senior Notes Due 2045  
Entity Information [Line Items]  
Title of 12(b) Security 3.875% Senior Notes due 2045
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.000% Senior Notes due 2044  
Entity Information [Line Items]  
Title of 12(b) Security 4.000% Senior Notes due 2044
Security Exchange Name NASDAQ
No Trading Symbol Flag true
2.500% Senior Notes Due 2029  
Entity Information [Line Items]  
Title of 12(b) Security 2.500% Senior Notes due 2029
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.000% Senior Notes Due 2033  
Entity Information [Line Items]  
Title of 12(b) Security 3.000% Senior Notes due 2033
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.375% Senior Notes Due 2037  
Entity Information [Line Items]  
Title of 12(b) Security 3.375% Senior Notes due 2037
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.125% Senior Notes due 2029  
Entity Information [Line Items]  
Title of 12(b) Security 4.125% Senior Notes due 2029
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.625% Senior Notes due 2032  
Entity Information [Line Items]  
Title of 12(b) Security 4.625% Senior Notes due 2032
Security Exchange Name NASDAQ
No Trading Symbol Flag true
5.500% Senior Notes due 2041  
Entity Information [Line Items]  
Title of 12(b) Security 5.500% Senior Notes due 2041
Security Exchange Name NASDAQ
No Trading Symbol Flag true
5.875% Senior Notes due 2058  
Entity Information [Line Items]  
Title of 12(b) Security 5.875% Senior Notes due 2058
Security Exchange Name NASDAQ
No Trading Symbol Flag true
6.125% Senior Notes due 2126  
Entity Information [Line Items]  
Title of 12(b) Security 6.125% Senior Notes due 2126
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.200% Senior Notes due 2030  
Entity Information [Line Items]  
Title of 12(b) Security 3.200% Senior Noted due 2030
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.450% Senior Notes due 2032  
Entity Information [Line Items]  
Title of 12(b) Security 3.450% Senior Notes due 2032
Security Exchange Name NASDAQ
No Trading Symbol Flag true
3.625% Senior Notes due 2034  
Entity Information [Line Items]  
Title of 12(b) Security 3.625% Senior Notes due 2034
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.100% Senior Notes due 2039  
Entity Information [Line Items]  
Title of 12(b) Security 4.100% Senior Notes due 2039
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.500% Senior Notes due 2045  
Entity Information [Line Items]  
Title of 12(b) Security 4.500% Senior Notes due 2045
Security Exchange Name NASDAQ
No Trading Symbol Flag true
4.800% Senior Notes due 2045  
Entity Information [Line Items]  
Title of 12(b) Security 4.800% Senior Notes due 2063
Security Exchange Name NASDAQ
No Trading Symbol Flag true
Series A Preferred Stock  
Entity Information [Line Items]  
Title of 12(b) Security Depositary Shares, each representing a 1/20th interest in a share of 6.25% of Series A Mandatory Convertible Preferred Stock, par value $0.001
Trading Symbol GOOGM
Security Exchange Name NASDAQ
Series B Preferred Stock  
Entity Information [Line Items]  
Title of 12(b) Security Depositary Shares, each representing a 1/20th interest in a share of 6.25% of Series B Mandatory Convertible Preferred Stock, par value $0.001
Trading Symbol GOOGN
Security Exchange Name NASDAQ