|
Tax Effects allocated to Accumulated Other Comprehensive Income (Loss) Components (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Schedule of Other Comprehensive Income (Loss) [Line Items] | |||
| Before-tax amount | $ (262) | $ 14 | $ (3) |
| Tax expense (benefit) | (86) | 4 | (1) |
| Net-of-tax amount | $ (176) | $ 10 | $ (2) |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount before tax, after reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of tax expense (benefit) allocated to other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|