| Summary of Restructuring and Other Related Charges |
The following table presents details related to the restructuring related charges as presented in the Consolidated Statements of Operations (in thousands): | | | | | | | | | | | | | | | | | | | Year Ended | | | | | | February 1, 2020 | | February 2, 2019 | | February 3, 2018 | | Severance and related costs | $ | 31,685 | | | $ | 40,345 | | | $ | 8,247 | | | Facilities and related costs | 3,938 | | | 35,831 | | | 1,692 | | | Other exit-related costs | 3,621 | | | 2,050 | | | 2,082 | | | 39,244 | | | 78,226 | | | 12,021 | | | Release of reserves: | | | | | | | Severance | (480) | | | (1,273) | | | (1,612) | | | Facilities and related costs | (893) | | | — | | | (258) | | | Other exit-related costs | (138) | | | — | | | (340) | | | | | | | | | Impairment and write-off of assets & restructuring (gain): | | | | | | | Right-of-use asset amortization and impairment | 18,356 | | | — | | | — | | | Release of facility lease liability | (1,394) | | | — | | | — | | | Technology licenses | — | | | 6,523 | | | 174 | | | Equipment and other | 633 | | | 5,503 | | | (489) | | | Building sale | — | | | (12,226) | | | (4,246) | | | $ | 55,328 | | | $ | 76,753 | | | $ | 5,250 | |
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| Reconciliation of Beginning and Ending Restructuring Liability Balances by Major Type of Costs |
The following table sets forth a reconciliation of the beginning and ending restructuring liability balances by each major type of costs associated with the restructuring charges (in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | November 2016 and Other Restructuring | | | | | | July 2018 Restructuring | | | | | | November 2019 Restructuring | | | | | | | | Severance and related costs | | Facilities and related costs | | Other exit-related costs | | Severance and related costs | | Facilities and related costs | | Other exit-related costs | | Severance and related costs | | Facilities and related costs | | Other exit-related costs | | Total | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance at February 3, 2018 | $ | 654 | | | $ | 462 | | | $ | 555 | | | $ | — | | | $ | — | | | $ | — | | | $ | — | | | | $ | — | | | | $ | — | | | | $ | 1,671 | | | Restructuring charges | — | | | — | | | — | | | 40,345 | | | 35,831 | | | 2,050 | | | — | | | — | | | — | | | | 78,226 | | | Net cash payments | (654) | | | (462) | | | (555) | | | (26,614) | | | (8,927) | | | (1,001) | | | — | | | — | | | — | | | | (38,213) | | | Release of reserves | — | | | — | | | — | | | (1,273) | | | — | | | — | | | — | | | — | | | — | | | | (1,273) | | | Exchange rate adjustment | — | | | — | | | — | | | (55) | | | — | | | — | | | — | | | — | | | — | | | | (55) | | | Balance at February 2, 2019 | — | | | — | | | — | | | 12,403 | | | 26,904 | | | 1,049 | | | — | | | — | | | — | | | | 40,356 | | | Restructuring charges | — | | | — | | | — | | | 16,698 | | | 3,713 | | | 3,429 | | | 14,987 | | | | 225 | | | | 192 | | | | 39,244 | | | Net cash payments | — | | | — | | | — | | | (27,706) | | | (3,374) | | | (3,804) | | | (2,674) | | | | (29) | | | | (181) | | | | (37,768) | | | Release of reserve | — | | | — | | | — | | | (479) | | | (893) | | | (138) | | | (1) | | | | — | | | — | | | | (1,511) | | | Effect of adoption of new lease standard | — | | | — | | | — | | | — | | | (25,893) | | | — | | | — | | | | — | | | — | | | | (25,893) | | | Balance at February 1, 2020 | — | | | — | | | — | | | 916 | | | 457 | | | 536 | | | 12,312 | | | | 196 | | | | 11 | | | | 14,428 | | | Less: non-current portion | — | | | — | | | — | | | — | | | 126 | | | — | | | — | | | | — | | | | — | | | | 126 | | | Current portion | $ | — | | | $ | — | | | $ | — | | | $ | 916 | | | $ | 331 | | | $ | 536 | | | $ | 12,312 | | | | $ | 196 | | | | $ | 11 | | | | $ | 14,302 | |
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