Cover
Cover | Jan. 15, 2020 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Jan. 15, 2020 |
Entity File Number | 001-35789 |
Entity Registrant Name | CYRUSONE INC. |
Entity Central Index Key | 0001553023 |
Entity Tax Identification Number | 46-0691837 |
Entity Incorporation, State or Country Code | MD |
Entity Address, Address Line One | 2850 N. Harwood Street |
Entity Address, Address Line Two | Suite 2200 |
Entity Address, City or Town | Dallas |
Entity Address, State or Province | TX |
Entity Address, Postal Zip Code | 75201 |
City Area Code | 972 |
Local Phone Number | 350-0060 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock, $0.01 par value |
Trading Symbol | CONE |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |