v3.3.1.900
Debt and Capital Lease Obligations (VTR Finance Senior Secured Notes) (Details) - VTR Finance Senior Secured Notes [Member] - USD ($)
Jan. 24, 2014
Dec. 31, 2014
Debt Instrument [Line Items]    
Principal amount of debt $ 1,400,000,000  
Stated interest rate of debt 6.875%  
Effective interest rate 10.94%  
Percentage allowed to be redeemed each year 10.00%  
Debt instrument redemption percent of principal amount outstanding 103.00%  
Additional basis points used to determine redemption premium   0.50%
Redemption term 12 months  
2019 103.438%  
2020 102.292%  
2021 101.146%  
2022 and thereafter 100.00%