Commitment and Contingencies

6 Months Ended

Jun. 29, 2018

Commitments and Contingencies Disclosure [Abstract]

Operating Leases and Other Commitments

The estimated future minimum operating lease commitments as of the end of the second quarter of fiscal 2018 are as follows (in millions):



2018 (Remaining)	$	21.6
2019	36.1
2020	28.2
2021	24.7
2022	19.1
Thereafter	33.4
Total	$	163.1

As of the end of the second quarter of fiscal 2018, the Company had unconditional purchase obligations of approximately $197.4 million. These unconditional purchase obligations primarily represent open non-cancelable purchase orders for material purchases with the Company’s vendors. Purchase obligations exclude agreements that are cancelable without penalty.

Additionally, the Company has certain acquisitions which include additional earn-out cash payments based on estimated future revenues, gross margins or other milestones. As of the end of the second quarter of fiscal 2018, the Company had $5.4 million included in Other current liabilities and Other non-current liabilities related to these earn-outs, representing the fair value of the contingent consideration.

Litigation

From time to time, the Company is also involved in litigation arising out of the ordinary course of its business. There are no other material legal proceedings, other than ordinary routine litigation incidental to the business, to which the Company or any of its subsidiaries is a party or of which any of the Company's or its subsidiaries' property is subject.