Fair Value Measurements - Non-Financial Assets Measured and Recorded at Fair Value on a Non-Recurring (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 30, 2014	Dec. 31, 2013
Assets, Fair Value Disclosure [Abstract]
Long-lived assets	$ 74,441	$ 74,869
Carrying Value [Member]
Assets, Fair Value Disclosure [Abstract]
Long-lived assets
Quoted Prices in Active Markets for Identical (Level 1) [Member]
Assets, Fair Value Disclosure [Abstract]
Long-lived assets
Significant Other Observable Inputs (Level 2) [Member]
Assets, Fair Value Disclosure [Abstract]
Long-lived assets
Significant Unobservable Inputs (Level 3) [Member]
Assets, Fair Value Disclosure [Abstract]
Long-lived assets
Loss during the period [Member]
Assets, Fair Value Disclosure [Abstract]
Long-lived assets	$ 7