Leases - Schedule of Other Information Related Operating Leases (Details) $ in Thousands	6 Months Ended
	Jun. 29, 2019 USD ($)
Leases [Abstract]
Weighted-average remaining lease term (years)	6 years 9 months 18 days
Weighted-average discount rate	7.40%
Cash paid for amounts included in present value of operating lease liabilities	$ 39,941
Right-of-use assets obtained in exchange for operating lease liabilities	$ 36,543	[1]

[1] ^{(1) See Note 1, Recently Adopted Accounting Guidance, which discusses the impact of our initial adoption of the new lease standard.}