
	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

Fiscal 2020. The Company recorded $55.3 million of restructuring and other related charges in connection with the acquisitions as described in “Note 3 - Business Combinations.” Following the acquisition of Avera, the Company reviewed its financial position and operating results against the Company's strategic objectives, long-term operating targets and other operational priorities and initiated a restructuring plan in an effort to increase operational efficiency, decrease costs and increase profitability. The charges include $15.4 million recorded in connection with the Avera acquisition and $39.9 million recorded in connection with the other acquisitions. The Company expects to complete these restructuring actions by the end of fiscal 2021.

The charges include approximately $31.2 million in severance and related costs, $18.4 million in right-of-use asset amortization and impairment costs associated with restructured facility leases, $3.5 million in other exit-related costs, $3.0 million in facilities and related costs, $0.6 million for the impairment of equipment and other, offset by a gain of $1.4 million from the release of facility lease liability. The severance costs primarily relate to the employee separation costs in connection with the acquisitions. The facility and related costs primarily relate to the remaining payments under lease obligations upon vacating certain worldwide office locations, and ongoing operating expenses of vacated facilities.

Fiscal 2019. The Company recorded $76.8 million of restructuring and other related charges in fiscal 2019 in connection with the Cavium acquisition as described in “Note 3 - Business Combinations.” The charges include approximately $39.1 million in severance and related costs, $35.8 million in facilities and related costs, $2.0 million in other exit-related costs, $12.0 million for the impairment of equipment and technology licenses, offset by a gain of $12.2 million from the sale of a building in Singapore.

Fiscal 2018. The Company recorded $5.3 million of restructuring and other related charges in fiscal 2018 in continuation of the restructuring plan announced in November 2016 as described in “Note 5 - Discontinued Operations”. As of February 2, 2019, the Company has completed its restructuring actions that were contemplated in the original November 2016 announcement. Total cumulative charges recorded related to this restructuring action were $95.6 million.


	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

The balance at February 1, 2020 for facility and related costs includes remaining payments under lease obligations related to vacated space that are expected to be paid through fiscal 2023. The remaining accrued severance and related costs and the other exit-related costs are expected to be paid in fiscal 2021.