Goodwill and Intangible Assets - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 23,804	$ 24,202
Accumulated Amortization	(6,858)	(5,613)
Net Carrying Amount	$ 16,946	$ 18,589
Trademarks/Tradenames
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	23 years	23 years
Gross Carrying Amount	$ 9,460	$ 9,580
Accumulated Amortization	(3,914)	(3,585)
Net Carrying Amount	$ 5,546	$ 5,995
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	15 years	15 years
Gross Carrying Amount	$ 14,344	$ 14,622
Accumulated Amortization	(2,944)	(2,028)
Net Carrying Amount	$ 11,400	$ 12,594