Notes Payable - Schedule of Interest Activity for Notes Payable (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
|
Debt Disclosure [Abstract] | ||||
Interest incurred | $ 1,586 | $ 385 | $ 3,263 | $ 923 |
Less: Amounts capitalized | (1,586) | (344) | (3,263) | (876) |
Interest expense | 0 | 41 | 0 | 47 |
Cash paid for interest | $ 1,085 | $ 281 | $ 2,520 | $ 769 |