Restructuring	9 Months Ended
	Sep. 28, 2019
Restructuring and Related Activities [Abstract]
Restructuring	RestructuringIn May 2017, management approved a plan to terminate the Company’s exclusive supply agreement (the “Agreement”) with one of its co-manufacturers, due to non-performance under the Agreement and on May 23, 2017, the Company notified the co-manufacturer of its decision to terminate the Agreement. In the three months ended September 28, 2019 and September 29, 2018, the Company recorded $2.3 million and $0.5 million, respectively, in restructuring expenses related to this dispute, which consisted primarily of legal and other expenses. In the nine months ended September 28, 2019 and September 29, 2018, the Company recorded $3.6 million and $1.2 million, respectively, in restructuring expenses related to this dispute, which consisted primarily of legal and other expenses. See Note 9 for further information. As of September 28, 2019 and December 31, 2018, the Company had $0.7 million and $0, respectively, in accrued unpaid liabilities associated with this contract termination.