Acquisition of Non-Controlling Interests in Mexican Subsidiary (Details) - Opus Foods Mexico [Member] $ in Millions	9 Months Ended
	Sep. 30, 2017 USD ($)
Noncontrolling Interest [Line Items]
Minority Interest, Description	On July 28, 2017, the Company acquired all the capital stock of Opus Foods Mexico, S.A. de C.V. (“Opus”) held by non-controlling interests for $1.7 million. This acquisition increased the Company’s equity ownership in Opus from 75% to 100%. The Company acquired its initial 75% interest in Opus through the acquisition of Sunrise Holdings (Delaware), Inc. (“Sunrise”) in October 2015.
Payments To Acquire Additional Interest In Subsidiaries	$ 1.7