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SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) | 1 Months Ended | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended |  |  |  |  |  |
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Mar. 31, 2024 USD ($) | May 31, 2025 USD ($) | Aug. 31, 2024 USD ($) | Feb. 28, 2025 reportingUnit | May 31, 2025 USD ($) | Aug. 31, 2025 USD ($) $ / shares shares | Aug. 31, 2024 USD ($) shares | Aug. 31, 2023 USD ($) shares | Jun. 30, 2024 USD ($) | Jun. 30, 2023 USD ($) | Jun. 16, 2023 | Apr. 30, 2020 USD ($) | Sep. 30, 2018 USD ($) | Jun. 30, 2017 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government assistance, amount |  |  |  |  |  | $ 700,000 | $ 1,000,000.0 | $ 1,100,000 |  |  |  |  |  |
Government assistance, statement of Income or comprehensive income [Extensible Enumeration] |  |  |  |  |  | Revenues | Revenues | Revenues |  |  |  |  |  |
Remaining performance obligations |  |  |  |  |  | $ 12,100,000 |  |  |  |  |  |  |  |
Contract with customer, asset, after allowance for credit loss |  |  | $ 5,900,000 |  |  | 4,900,000 | $ 5,900,000 | $ 2,700,000 |  |  |  |  |  |
Contract with customer, liability, revenue recognized |  |  |  |  |  | 1,800,000 | 2,900,000 |  |  |  |  |  |  |
Research and development expense computer software |  |  |  |  |  | 9,800,000 | 9,000,000.0 | 7,800,000 |  |  |  |  |  |
Capitalized computer software, additions |  |  |  |  |  | $ 3,000,000.0 | 3,300,000 | 3,300,000 |  |  |  |  |  |
Capitalized computer software, amortization, maximum period |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |
Capitalized computer software, amortization |  |  |  |  |  | $ 3,100,000 | 2,100,000 | 1,500,000 |  |  |  |  |  |
Capitalized computer software, impairments |  |  |  |  |  | 1,200,000 | 0 |  |  |  |  |  |  |
Number of reporting units | reportingUnit |  |  |  | 9 |  |  |  |  |  |  |  |  |  |
Goodwill Impairment |  | $ 51,600,000 |  |  |  | 51,632,000 |  |  |  |  |  |  |  |
Impairments |  | 77,200,000 |  |  |  | 77,221,000 | 0 | 500,000 |  |  |  |  |  |
Impairment |  |  | 0 |  |  |  | 0 |  |  |  |  |  |  |
Debt securities, available-for-sale, allowance for credit loss |  |  | 0 |  |  | 0 | 0 |  |  |  |  |  |  |
Payment for contracts payable |  |  |  |  |  | $ 1,576,000 | 2,500,000 | 0 |  |  |  |  |  |
Fair value, liability, recurring basis, unobservable input reconciliation, gain (loss), statement of income or comprehensive income not disclosed flag |  |  |  |  |  | Consolidated Statements of Operations and Comprehensive (Loss) Income |  |  |  |  |  |  |  |
Business combination, mergers and acquisitions expense (benefit) |  |  |  |  |  | $ 0 | 2,600,000 | 3,300,000 |  |  |  |  |  |
Discharge of holdback obligation related to Immunetrics acquisition |  |  |  |  |  | (224,000) | 0 | 0 |  |  |  |  |  |
Share-based payment arrangement, expense |  |  |  |  |  | $ 6,100,000 | $ 6,000,000.0 | $ 4,300,000 |  |  |  |  |  |
Anti-dilutive shares excluded (in shares) | shares |  |  |  |  |  | 1,736,277 | 175,780 | 21,304 |  |  |  |  |  |
Immunetrics |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Impairments |  | $ 3,900,000 |  |  |  |  |  |  |  |  |  |  |  |
Payment for contracts payable | $ 2,500,000 |  |  |  |  | $ 1,600,000 |  |  |  |  |  |  |  |
Discharge of holdback obligation related to Immunetrics acquisition |  |  |  |  |  | 100,000 |  |  |  |  |  |  |  |
Other Intangible Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  | 1,200,000 | $ 1,100,000 | $ 600,000 |  |  |  |  |  |
Acquisition Value |  |  | 26,387,000 |  |  | 26,766,000 | 26,387,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 10,471,000 |  |  |  |  |  |  |  |
Other internal use software |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  |  |  |  | 11 years 2 months 12 days |  |  |  |  |  |  |  |
Acquisition Value |  |  | 608,000 |  |  | $ 988,000 | 608,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 270,000 |  |  |  |  |  |  |  |
Customer relationships |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  |  |  |  | 7 years 7 months 6 days |  |  |  |  |  |  |  |
Acquisition Value |  |  | $ 10,540,000 |  |  | $ 10,540,000 | $ 10,540,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 3,873,000 |  |  |  |  |  |  |  |
Customer relationships | Immunetrics |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  |  |  |  |  |  |  |  |  | 9 years |  |  |
ERP |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  | 15 years |  |  | 11 years 3 months 18 days | 15 years |  |  |  |  |  |  |
Acquisition Value |  |  | $ 2,529,000 |  |  | $ 2,528,000 | $ 2,529,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | 621,000 |  |  |  |  |  |  |  |
Certain Developed Technologies |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Impairments |  |  |  |  |  | 13,400,000 |  |  |  |  |  |  |  |
Intellectual property |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition Value |  |  | $ 28,620,000 |  |  | 28,620,000 | 28,620,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | 13,402,000 |  |  |  |  |  |  |  |
Intellectual Properties |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  | $ 3,500,000 | $ 2,200,000 | $ 1,400,000 |  |  |  |  |  |
Total Software |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill Impairment |  |  |  |  | $ 15,700,000 |  |  |  |  |  |  |  |  |
Impairment charges for its indefinite lived intangible assets |  |  |  |  | 4,900,000 |  |  |  |  |  |  |  |  |
Impairment |  |  |  |  | 15,700,000 |  |  |  |  |  |  |  |  |
Total Services |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Goodwill Impairment |  |  |  |  | 35,900,000 |  |  |  |  |  |  |  |  |
Impairment charges for its indefinite lived intangible assets |  |  |  |  | 800,000 |  |  |  |  |  |  |  |  |
Impairment |  |  |  |  | $ 4,200,000 |  |  |  |  |  |  |  |  |
Notes Receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts and financing receivable, convertible, conversion price (in dollars per share) | $ / shares |  |  |  |  |  | $ 0.15 |  |  |  |  |  |  |  |
Debt instrument, conversion trigger, discount percentage |  |  |  |  |  | 20.00% |  |  |  |  |  |  |  |
Debt instrument, liquidation event, premium receivable, percentage |  |  |  |  |  | 50.00% |  |  |  |  |  |  |  |
Notes Receivable | Common Class B |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts and financing receivable, convertible, conversion price (in dollars per share) | $ / shares |  |  |  |  |  | $ 0.15 |  |  |  |  |  |  |  |
Nurocor, Inc., | Notes Receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts and financing receivable, after allowance for credit loss |  |  |  |  |  | $ 1,000,000 |  |  |  |  |  |  |  |
Accounts and financing receivable, interest rate, stated percentage |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |
Accounts receivable, noncurrent, accrued interest, after allowance for credit loss |  |  |  |  |  | $ 13,973 |  |  |  |  |  |  |  |
DIL Isym | Certain Developed Technologies |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  |  |  |  |  |  |  |  |  |  |  |  | 9 years
Acquisition Value |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,900,000
DIL Isym | Intellectual property |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  | 9 years |  |  | 9 years | 9 years |  |  |  |  |  |  |
Acquisition Value |  |  | $ 2,850,000 |  |  | $ 2,850,000 | $ 2,850,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |
Entelos Holding Co | Certain intellectual Property Rights |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |
Acquisition Value |  |  |  |  |  |  |  |  |  |  |  |  | $ 100,000 |
Entelos Holding Co | Intellectual property |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  | 10 years |  |  | 10 years | 10 years |  |  |  |  |  |  |
Acquisition Value |  |  | $ 50,000 |  |  | $ 50,000 | $ 50,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |
Lixoft | Certain Developed Technologies |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  |  |  |  |  |  |  |  |  |  | 16 years |  |
Acquisition Value |  |  |  |  |  |  |  |  |  |  |  | $ 8,000,000.0 |  |
Lixoft | Intellectual property |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  | 16 years |  |  | 16 years | 16 years |  |  |  |  |  |  |
Acquisition Value |  |  | $ 8,010,000 |  |  | $ 8,010,000 | $ 8,010,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |
Immunetrics | Certain Developed Technologies |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition Value |  |  |  |  |  |  |  |  |  | $ 1,100,000 |  |  |  |
Immunetrics | Intellectual property |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  | 5 years |  |  | 5 years | 5 years |  |  | 5 years |  |  |  |
Acquisition Value |  |  | $ 1,080,000 |  |  | $ 1,080,000 | $ 1,080,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |
Pro-Ficiency | Certain Developed Technologies |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Acquisition Value |  |  |  |  |  |  |  |  | $ 16,600,000 |  |  |  |  |
Pro-Ficiency | Intellectual property |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization Period |  |  | 5 years |  |  | 5 years | 5 years |  | 5 years |  |  |  |  |
Acquisition Value |  |  | $ 16,630,000 |  |  | $ 16,630,000 | $ 16,630,000 |  |  |  |  |  |  |
Impairments |  |  |  |  |  | $ 13,402,000 |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-09-01 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remaining performance obligations, percentage |  |  |  |  |  | 95.00% |  |  |  |  |  |  |  |
Remaining performance obligation, expected timing of satisfaction, period |  |  |  |  |  | 12 months |  |  |  |  |  |  |  |

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