Annual report pursuant to Section 13 and 15(d)

Real Estate and Intangible Assets - Estimated Aggregate Amortization Expense (Detail)

v2.4.1.9
Real Estate and Intangible Assets - Estimated Aggregate Amortization Expense (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]    
2015 $ 12,801us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths  
2016 11,972us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo  
2017 11,733us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree  
2018 11,633us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour  
2019 11,610us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive  
Thereafter 39,065us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive  
Total $ 98,814us-gaap_FiniteLivedIntangibleAssetsNet $ 79,632us-gaap_FiniteLivedIntangibleAssetsNet