|
Amortizable Intangible Liabilities (Parenthetical) (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Finite-Lived Intangible Liabilities [Line Items] | ||
| Lease agreements, accumulated amortization | $ 2,628 | $ 606 |