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Commitments and Contingencies - Narrative (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jun. 14, 2022 | Jan. 29, 2023 | Jan. 30, 2022 | Jan. 31, 2021
Loss Contingencies [Line Items] |  |  |  |
Deferred compensation expense (benefit), net of forfeitures |  | $ (2,300) | $ 2,700 | $ 7,000
Premiums paid for corporate-owned life insurance |  | 5,065 | 6,000 | 0
Cash Surrender Value Of Life Insurance, Gain (Loss) |  | (1,500) | 1,600 | 3,300
Decrease in cash surrender value of life insurance |  | 4,000 |  |
Decrease of cash surrender value of death benefits |  | 2,600 |  |
Denso Corporation | Sierra Wireless |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Loss Contingency, Damages Sought, Value | $ 84,000 |  |  |
Harman Becker Automotive Systems GmbH | Sierra Wireless |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Loss Contingency, Damages Sought, Value | $ 16,000 |  |  |
Total Return Swap |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Gain (Loss) on Hedging Activity |  | (500) | 1,500 | 300
Swiss Plans |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Net periodic pension expense |  | 1,400 | 1,700 |
French Plan |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Net periodic pension expense |  | 100 | 400 |
United States | Defined Contribution Plan [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Employer contribution to defined contribution plan |  | 1,500 | 1,400 | 1,200
Foreign Plan [Member] | Defined Contribution Plan [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Employer contribution to defined contribution plan |  | 900 | 800 | $ 700
Foreign Plan [Member] | Pension Plan [Member] | Swiss Plans |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Unfunded net pension obligation |  | 3,100 | 10,600 |
Pension plan assets |  | 44,000 | 42,800 |
Projected benefit obligation of pension plan |  | 47,100 | 53,400 |
Contributions made by the Company |  | 1,800 | 1,900 |
Foreign Plan [Member] | Pension Plan [Member] | French Plan |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Unfunded net pension obligation |  | 900 | 400 |
Pension plan assets |  | 0 | 0 |
Projected benefit obligation of pension plan |  | 900 | 400 |
Contributions made by the Company |  | 600 | 500 |
Environmental Issue |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Payment towards remediation plan |  | 6,100 |  |
Environmental Issue | Minimum |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Estimate of probable loss |  | 7,900 |  |
Loss contingency accrual |  | 1,800 |  |
Environmental Issue | Maximum |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Estimate of probable loss |  | 9,400 |  |
Loss contingency accrual |  | 3,300 |  |
Other assets |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Cash surrender value of life insurance |  | $ 33,700 | $ 35,200 |

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