v3.26.1
Document and Entity Information
May 11, 2026
Document And Entity Information [Line Items]  
Amendment Flag false
Entity Central Index Key 0001652044
Document Type 8-K
Document Period End Date May 11, 2026
Entity Registrant Name ALPHABET INC.
Entity Incorporation State 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
Common Stock [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title Class A Common Stock, $0.001 par value
Trading Symbol GOOGL
Capital Class C [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title Class C Capital Stock, $0.001 par value
Trading Symbol GOOG
A 2.375 Senior Notes Due 2028 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 2.375% Senior Notes due 2028
Trading Symbol —
A 2.500 Senior Notes Due 2029 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 2.500% Senior Notes due 2029
Trading Symbol —
A 4.125 Senior Notes Due 2029 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 4.125% Senior Notes due 2029
Trading Symbol —
A 2.875 Senior Notes Due 2031 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 2.875% Senior Notes due 2031
Trading Symbol —
A 4.625 Senior Notes Due 2032 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 4.625% Senior Notes due 2032
Trading Symbol —
A 3.000 Senior Notes Due 2033 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 3.000% Senior Notes due 2033
Trading Symbol —
A 3.125 Senior Notes Due 2034 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 3.125% Senior Notes due 2034
Trading Symbol —
A 3.375 Senior Notes Due 2037 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 3.375% Senior Notes due 2037
Trading Symbol —
A 3.500 Senior Notes Due 2038 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 3.500% Senior Notes due 2038
Trading Symbol —
A 5.500 Senior Notes Due 2041 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 5.500% Senior Notes due 2041
Trading Symbol —
A 4.000 Senior Notes Due 2044 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 4.000% Senior Notes due 2044
Trading Symbol —
A 3.875 Senior Notes Due 2045 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 3.875% Senior Notes due 2045
Trading Symbol —
A 4.000 Senior Notes Due 2054 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 4.000% Senior Notes due 2054
Trading Symbol —
A 5.875 Senior Notes Due 2058 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 5.875% Senior Notes due 2058
Trading Symbol —
A 4.375 Senior Notes Due 2064 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 4.375% Senior Notes due 2064
Trading Symbol —
A 6.125 Senior Notes Due 2126 [Member]  
Document And Entity Information [Line Items]  
Security Exchange Name NASDAQ
Security 12b Title 6.125% Senior Notes due 2126
Trading Symbol —