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Leases - Supplemental Lease Information (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 28, 2019 USD ($) | Sep. 28, 2019 USD ($)
Leases |  |
Operating lease costs | $ 1,400 | $ 4,400
Balance Sheet Information |  |
Operating lease right-of-use assets | 17,276 | 17,276
Operating lease liabilities | $ 18,465 | 18,465
Cash Flow Information |  |
Cash paid for operating lease liabilities |  | 4,563
Right-of-use assets obtained in exchange for operating lease obligations |  | $ 2,488
Operating Lease Information |  |
Weighted-average remaining lease term | 4 years 8 months 12 days | 4 years 8 months 12 days
Weighted-average discount rate | 5.25% | 5.25%

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- Definition Discount rate used by lessee to determine present value of operating lease payments. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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