Commitments and Contingencies - Narrative (Details) $ in Millions	3 Months Ended
Apr. 03, 2020 USD ($)
Loss Contingencies [Line Items]
Outstanding guarantees and letters of credit	$ 11.5
Guarantees	1.6
Fairchild
Loss Contingencies [Line Items]
Maximum remediation cost recoveries receivable	150.0
Revolving Credit Facility \| Senior Revolving Credit Facility
Loss Contingencies [Line Items]
Current borrowing capacity	15.0
Letter of Credit \| Senior Revolving Credit Facility
Loss Contingencies [Line Items]
Current borrowing capacity	4.0
Credit commitment outstanding	$ 1.0
Fairchild
Loss Contingencies [Line Items]
Indemnification period	6 years
Quantenna
Loss Contingencies [Line Items]
Indemnification period	6 years

Business Acquisition, Maximum Indemnification Period

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Outstanding Guarantees And Letters Of Credit

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- Definition

Amount of short-term and long-term debt and lease obligation.

+ References

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Carrying amount as of the balance sheet date of known and reasonably estimable amounts of recoveries from third-parties pertaining to an entity's environmental remediation obligations. An entity's balance sheet may include several assets that relate to an environmental remediation obligation. Among them are the following: a. Receivables from other potentially responsible parties that are not providing initial funding; b. anticipated recoveries from insurers; and c. anticipated recoveries from prior owners as a result of indemnification agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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