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Restructuring, Impairments, and Related Charges | 12 Months Ended
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Jun. 30, 2021
Restructuring And Related Activities [Abstract] |
Restructuring, Impairments, and Related Charges | 15. Restructuring, Impairments, and Related Charges As of June 30, 2021 and June 30, 2020, restructuring liabilities were $0.3 million and $2.2 million, respectively, which are recorded in “Other accrued liabilities” in the accompanying consolidated balance sheets. The restructuring liabilities consist of obligations pertaining to the estimated future obligations for non-cancelable lease payments and severance and benefits obligations through June 30, 2019 and only severance, benefits and other related obligations subsequent to the adoption of ASU 2016-02 Leases (Topic 842) on July 1, 2019. During years ended 2021, 2020 and 2019, the Company recorded restructuring, impairments and related charges of $2.6 million, $22.0 million and $5.1 million, respectively. The charges are reflected in “Restructuring and related charges” in the consolidated statements of operations. 2021 Restructuring During fiscal 2021, the Company continued its cost reduction initiative begun in the third quarter of fiscal 2020 and recorded related severance, benefits, and equipment relocation charges of $1.5 million, related to the 2020 Plan. In addition, the Company incurred facility-related charges of $1.1 million, related to previously impaired facilities. Severance and benefits charges consisted primarily of additional employee severance and benefit expenses incurred under the reduction-in-force action initiated in the third quarter of fiscal 2020 (the “2020 Plan”). With the reduction and realignment of the headcount under the 2020 Plan, the Company is relocating certain of its lab equipment to third-party consulting companies. The Company has incurred $9.6 million of charges under the 2020 Plan through June 30, 2021. The Company expects to incur additional equipment related relocation expenses of $0.5 million and expects to substantially complete these activities by the first half of fiscal 2022. The facility restructuring charges included additional facilities expenses related to previously impaired facilities. 2020 Restructuring and Impairment During fiscal 2020, the Company moved to reduce its operating expenses by exiting a floor in its San Jose, California facility and consolidating its workforce. Also, the Company exited additional space in its Salem, New Hampshire facility, which includes general office and lab space. The Company continued its initiative to realign its operations resulting from the acquisition of Aerohive and consolidating its workforce and exiting the facility it acquired from Aerohive in Milpitas, California which includes general office and lab space. The Company had the intent and ability to sub-lease these facilities which it had ceased using and as such, had considered estimated future sub-lease income based on its existing lease agreements, as well as the local real estate market conditions, in measuring the amount of asset impairment. The Company also factored into its estimate the time for a sub-lease tenant to enter into an agreement and complete any improvements. With the global disruptions and slow-down in the demand of its products caused by the global pandemic outbreak, COVID-19, and the uncertainty around the timing of the recovery of the market, the Company initiated a reduction-in-force plan (the 2020 Plan) to reduce its operating costs and enhance financial flexibility. The plan affected approximately 320 employees primarily from the research and development and sales organizations who were located mainly in the U.S. and India. The Company recorded restructuring charges of $8.1 million during the fiscal year ended June 30, 2020 related to the 2020 Plan. The Company incurred additional charges related to this 2020 Plan through the first quarter of fiscal 2021, which primarily included employee severance and benefit expenses. The Company recorded additional severance and benefits charges of $5.4 million for the fiscal year ended June 30, 2020 related to the previous year’s restructuring plans. In total the Company incurred $13.5 million in restructuring charges for the year ended June 30, 2020 which were all severance and benefit related. In addition, the Company recorded facility impairment related charges of $8.5 million for the fiscal year ended June 30, 2020 which included $6.7 million for the impairment of ROU assets as referenced in the preceding paragraph, $0.9 million for impairment of long-lived assets, and $0.9 million of other charges related to previously impaired facilities. 2019 Restructuring and Impairment The Company recorded a total of $5.1 million in restructuring and impairment charges during the year ended June 30, 2019. A reduction-in-force in its fourth fiscal quarter of fiscal 2019 was announced to better align its work force and operating expenses. Costs associated with the 2019 Plan are primarily comprised of employee severance and benefits expenses, relocation of personnel and equipment and exit of excess facilities. The Company recorded $3.7 million related to employee severance and benefits expenses during the year ended June 30, 2019 under the 2019 Plan. Also, $1.1 million of additional charges related to continuation of earlier actions associated with a reduction-in-force in the fourth quarter of fiscal 2018. The Company also incurred charges of $0.3 million for changes to its estimates for accrued lease costs pertaining to the estimated future obligations for non-cancelable lease payments of its excess facilities. Restructuring liabilities consist of (in thousands):
|  | Excess Facilities |  |  | Severance and Other |  |  | Total |
Balance as of June 30, 2018 |  | $ | 1,797 |  |  | $ | 4,658 |  |  | $ | 6,455 |
Period charges |  |  | 254 |  |  |  | 5,274 |  |  |  | 5,528 |
Period reversals |  |  | — |  |  |  | (438 | ) |  |  | (438 | )
Period payments |  |  | (287 | ) |  |  | (5,935 | ) |  |  | (6,222 | )
Balance as of June 30, 2019 |  | $ | 1,764 |  |  | $ | 3,559 |  |  | $ | 5,323 |
Period charges |  |  | — |  |  |  | 14,875 |  |  |  | 14,875 |
Period reversals |  |  | — |  |  |  | (1,369 | ) |  |  | (1,369 | )
Reclassification to reduce operating lease assets |  |  | (1,764 | ) |  |  | — |  |  |  | (1,764 | )
Period payments |  |  | — |  |  |  | (14,846 | ) |  |  | (14,846 | )
Balance at June 30, 2020 |  | $ | — |  |  | $ | 2,219 |  |  | $ | 2,219 |
Period charges |  |  | — |  |  |  | 1,597 |  |  |  | 1,597 |
Period reversals |  |  | — |  |  |  | (128 | ) |  |  | (128 | )
Period payments |  |  | — |  |  |  | (3,417 | ) |  |  | (3,417 | )
Balance at June 30, 2021 |  | $ | — |  |  | $ | 271 |  |  | $ | 271 |

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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -URI http://asc.fasb.org/topic&trid=2175745 + Details
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