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RESTRUCTURING, IMPAIRMENT AND OTHER CHARGES - Narrative (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Dec. 31, 2022 USD ($) leasedOfficeSpace | Sep. 30, 2022 leasedOfficeSpace | Dec. 31, 2021 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring charges and adjustments | $ | $ 6,385 |  | $ 0 | $ 10,086 | $ 0
Number of leased office space exited | leasedOfficeSpace | 3 |  |  |  |
ROU asset group impairments | $ | $ 5,358 |  | $ 0 | 15,528 | $ 0
Facility Closing |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring charges and adjustments | $ |  |  |  | 2,600 |
Restructuring reserve | $ | 2,600 |  |  | 2,600 |
Facility Closing | Restructuring Activity 2017 |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring charges and adjustments | $ |  |  |  | 7,300 |
Restructuring reserve | $ | 2,300 |  |  | 2,300 |
United States |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Number of leased office space exited | leasedOfficeSpace |  | 3 |  |  |
United States | Employee Severance |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring charges and adjustments | $ |  |  |  | 7,400 |
Restructuring reserve | $ | $ 5,300 |  |  | $ 5,300 |
MASSACHUSETTS |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Number of leased office space exited | leasedOfficeSpace |  | 1 |  |  |
PENNSYLVANIA |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Number of leased office space exited | leasedOfficeSpace |  | 1 |  |  |
CALIFORNIA |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Number of leased office space exited | leasedOfficeSpace |  | 1 |  |  |
ARIZONA |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Number of leased office space exited | leasedOfficeSpace | 1 |  |  |  |
NETHERLANDS |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Number of leased office space exited | leasedOfficeSpace | 1 |  |  |  |
London, England |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Number of leased office space exited | leasedOfficeSpace | 1 |  |  |  |

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- Definition Amount of loss from impairment of right-of-use asset from operating lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 25 -Paragraph 6 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=123399704&loc=SL77918431-209957 + Details
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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