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Business Combinations - Additional Information (Detail) - USD ($) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended
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Jul. 22, 2022 | Jul. 01, 2022 | Jun. 30, 2022 | Jan. 01, 2022 | Dec. 13, 2021 | Dec. 09, 2021 | Nov. 30, 2021 | Sep. 17, 2021 | Dec. 30, 2020 | Jul. 31, 2020 | Mar. 26, 2020 | Feb. 28, 2020 | Jan. 31, 2020 | Jan. 09, 2020 | Jan. 01, 2020 | Apr. 30, 2021 | Feb. 28, 2021 | May 31, 2022 | May 31, 2021 | May 31, 2020
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  |  | $ 172,000 |  |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  |  |  | $ 164,000 |  |  |  |  |  |  |  |  |
Purchase price allocation for other current liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11,000 |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8 years | 10 years |
Cash payable to former owner for purchase of business |  |  |  |  |  |  |  |  | $ 8.6 |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Net of Cash Acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 38,745,000 | $ 50,771,000 | $ 13,164,000
Maximum potential Payments |  |  |  |  |  |  |  | $ 6,500,000 |  |  |  |  |  |  |  |  |  |  |  |
Maximum future royalty payments |  |  |  |  |  |  |  | 14,500,000 |  |  |  |  |  |  |  |  |  |  |  |
Provision for Income Taxes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,900,000 | 14,386,000 | 12,830,000
Debt instrument, term |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 15,000,000 |  |
Debt instrument, face amount |  |  |  |  | $ 650,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisitions, Aggregate revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 38,000,000 | 27,000,000 | 6,100,000
Business Acquisitions, Aggregate earnings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 5,400,000 | $ 4,200,000 | $ 520,000
Abtek Biologicals Limited |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  |  | 119,000 | $ 1,401,000 |  |  |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  |  |  |  |  |  |  |  | 135,000 |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  |  |  |  |  | 207,000 |  |  |  |  |  |  |
Purchase price allocation for land, property and equipment |  |  |  |  |  |  |  |  |  |  |  |  | 105,000 |  |  |  |  |  |  |
Allocation of purchase price for contingent consideration potential payment |  |  |  |  |  |  |  |  |  |  |  | 92,000 |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  |  |  |  |  | 484,000 |  |  |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  |  |  |  |  |  |  |  | 118,000 |  |  |  |  |  |  |
Purchase price allocation for other current liabilities |  |  |  |  |  |  |  |  | 34,000 |  |  |  |  |  |  |  |  |  |  |
Cash payable to former owner for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  | 119,000 |  |  |  |  |  |  |
Cash paid for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  | 1,282,000 |  |  |  |  |  |  |
Purchase price allocation for Prepaid Expenses |  |  |  |  |  |  |  |  |  |  |  |  | $ 6,000 |  |  |  |  |  |  |
Chile-based Magiar Chilena |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  | 400,000 |  |  |  |  |  |  |  |  |
Purchase price allocation for land, property and equipment |  |  |  |  |  |  |  |  |  |  | 53,000 |  |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  |  |  | 183,000 |  |  |  |  |  |  |  |  |
Cash payable to former owner for purchase of business |  |  |  |  |  |  |  |  |  |  | 50,000 |  |  |  |  |  |  |  |  |
Cash paid for purchase of business |  |  |  |  |  |  |  |  |  |  | $ 350,000 |  |  |  |  |  |  |  |  |
Business combination cash consideration paid to previous owner |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 33,000 |  |  |  |
Beef Cattle And Related Assets [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  | $ 2,351,000 |  |  |  |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  |  | 51,000 |  |  |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  |  | $ 2,300,000 |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  | 15 years |  |  |  |  |  |  |  |  |  |
Megazyme Ltd And Subsidiary Megazyme Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,229,000 |  |  |
Contingent consideration potential payment |  |  |  |  |  |  |  |  | 2.5 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  |  |  |  | 1,376,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  | 5,595,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for land, property and equipment |  |  |  |  |  |  |  |  | 12,599,000 |  |  |  |  |  |  |  |  |  |  |
Allocation of purchase price for contingent consideration potential payment |  |  |  |  |  |  |  |  | 2,458,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  | 22,945,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  |  |  |  | 4,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for deferred tax liability |  |  |  |  |  |  |  |  | 3,306,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for other current liabilities |  |  |  |  |  |  |  |  | 1,815,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for long-term liabilities |  |  |  |  |  |  |  |  | 319,000 |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for Prepaid Expenses |  |  |  |  |  |  |  |  | $ 69,000 |  |  |  |  |  |  |  |  |  |  |
Business combination cash consideration paid to previous owner |  |  |  | $ 1,120,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capinnovet Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  |  |  | 308,000 |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  | 531,000 |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  | 19,200,000 |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  |  |  | 120,000 |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for other current liabilities |  |  |  |  |  |  |  | 84,000 |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for long-term liabilities |  |  |  |  |  |  |  | 6,500,000 |  |  |  |  |  |  |  |  |  |  |  |
Cash payable to former owner for purchase of business |  |  |  |  |  |  |  | 150,000 |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for Prepaid Expenses |  |  |  |  |  |  |  | 296,000 |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Net of Cash Acquired |  |  |  |  |  |  |  | $ 17,900,000 |  |  |  |  |  |  |  |  |  |  |  |
Delf Uk Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  | $ 9,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  |  | 1,059,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  | 972,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for land, property and equipment |  |  |  |  |  |  | 152,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  | 3,100,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  |  | 497,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for deferred tax liability |  |  |  |  |  |  | 780,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for current liabilities |  |  |  |  |  |  | 378,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Cash payable to former owner for purchase of business |  |  |  |  |  |  | 722,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for Prepaid Expenses |  |  |  |  |  |  | $ 31,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Genetic Veterinary Services Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  | $ 38,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  | 292,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for land, property and equipment |  |  |  |  |  | 399,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  | 5,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  | 325,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for other current liabilities |  |  |  |  |  | 321,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unearned revenue liability |  |  |  |  |  | 1,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for Prepaid Expenses |  |  |  |  |  | 54,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Businesses, Net of Cash Acquired |  |  |  |  |  | $ 11,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Three M Food Safety Transaction [Member] | Postmerger Neogen Corp [Member] | Garden SpinCo [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minority interest ownership percentage by Parent |  |  |  |  | 50.10% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Three M Food Safety Transaction [Member] | Postmerger Neogen Corp [Member] | PreMerger Neogen shareholders [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minority interest ownership percentage by Noncontrolling owners |  |  |  |  | 49.90% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revision of Prior Period, Adjustment [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Provision for Income Taxes |  |  |  | $ 120,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ARGENTINA | Productos Quimicos Magiar |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,776,000 |  |  |  |  |
Contingent consideration potential payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 979,000 |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 603,000 |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 446,000 |  |  |  |  |
Purchase price allocation for land, property and equipment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 36,000 |  |  |  |  |
Allocation of purchase price for contingent consideration potential payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 640,000 |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,471,000 |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 383,000 |  |  |  |  |
Purchase price allocation for deferred tax liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 441,000 |  |  |  |  |
Purchase price allocation for other current liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 312,000 |  |  |  |  |
Cash payable to former owner for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 540,000 |  |  |  |  |
Cash paid for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,237,000 |  |  |  |  |
Cash payable to former owner for purchase of business, due date |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Jan. 01, 2022 |  |  |  |  |
Purchase price allocation for other current assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 221,000 |  |  |  |  |
Business combination cash consideration paid to previous owner |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 540,000 |  |  |  |  |
URUGUAY | Productos Quimicos Magiar |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,488,000 |  |  |  |  |
Contingent consideration potential payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 241,000 |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 280,000 |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 174,000 |  |  |  |  |
Purchase price allocation for land, property and equipment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16,000 |  |  |  |  |
Allocation of purchase price for contingent consideration potential payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 159,000 |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 398,000 |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 204,000 |  |  |  |  |
Purchase price allocation for deferred tax liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 99,000 |  |  |  |  |
Cash payable to former owner for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 210,000 |  |  |  |  |
Cash paid for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,278,000 |  |  |  |  |
Cash payable to former owner for purchase of business, due date |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Jan. 01, 2022 |  |  |  |  |
Purchase price allocation for other current assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 68,000 |  |  |  |  |
Business combination cash consideration paid to previous owner |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 184,000 |  |  |  |  |
Business combination uncollectable account receivable balance adjustments |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 26,000 | $ 17,000 |  |  |  |
ITALY | Diessechem Srl |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,455,000 |  |  |  |  |  |
Purchase price allocation for accounts receivable |  |  |  |  |  |  |  |  |  |  |  |  |  | 780,000 |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,000 |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,225,000 |  |  |  |  |  |
Purchase price allocation for accounts payable |  |  |  |  |  |  |  |  |  |  |  |  |  | 140,000 |  |  |  |  |  |
Purchase price allocation for deferred tax liability |  |  |  |  |  |  |  |  |  |  |  |  |  | 294,000 |  |  |  |  |  |
Purchase price allocation for other current liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  | 305,000 |  |  |  |  |  |
Purchase price allocation for other current assets |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 160,000 |  |  |  |  |  |
AUSTRALIA | Cell BioSciences |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  |  |  |  |  |  |  |  |  |  |  | 3,768,000 |  |  |  |  |  |  |  |
Purchase price allocation for inventory |  |  |  |  |  |  |  |  |  |  |  | 420,000 |  |  |  |  |  |  |  |
Allocation of purchase price for contingent consideration potential payment |  |  |  |  |  |  |  |  |  |  |  | 13,000 |  |  |  |  |  |  |  |
Purchase price allocation for intangible assets |  |  |  |  |  |  |  |  |  |  |  | 1,338,000 |  |  |  |  |  |  |  |
Cash payable to former owner for purchase of business |  |  |  |  |  |  |  |  |  |  |  | 172,000 |  |  |  |  |  |  |  |
Cash paid for purchase of business |  |  |  |  |  |  |  |  |  |  |  | $ 3,596,000 |  |  |  |  |  |  |  |
Minimum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 years |  |
Minimum | Abtek Biologicals Limited |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |
Minimum | Chile-based Magiar Chilena |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |
Minimum | Megazyme Ltd And Subsidiary Megazyme Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  | 15 years |  |  |  |  |  |  |  |  |  |  |
Minimum | Capinnovet Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  | 15 years |  |  |  |  |  |  |  |  |  |  |  |
Minimum | Delf Uk Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum | Genetic Veterinary Services Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum | ARGENTINA | Productos Quimicos Magiar |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |
Minimum | URUGUAY | Productos Quimicos Magiar |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |
Minimum | ITALY | Diessechem Srl |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |
Minimum | AUSTRALIA | Cell BioSciences |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |  |  |
Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25 years |  |
Maximum | Abtek Biologicals Limited |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |
Maximum | Chile-based Magiar Chilena |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |  |
Maximum | Megazyme Ltd And Subsidiary Megazyme Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  | 20 years |  |  |  |  |  |  |  |  |  |  |
Maximum | Capinnovet Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  | 20 years |  |  |  |  |  |  |  |  |  |  |  |
Maximum | Delf Uk Ltd [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  | 15 years |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum | Genetic Veterinary Services Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  | 15 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum | ARGENTINA | Productos Quimicos Magiar |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |
Maximum | URUGUAY | Productos Quimicos Magiar |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |
Maximum | ITALY | Diessechem Srl |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |
Maximum | AUSTRALIA | Cell BioSciences |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible assets, useful life |  |  |  |  |  |  |  |  |  |  |  | 10 years |  |  |  |  |  |  |  |
Subsequent Event [Member] | ThaiNeo Biotech Co., Ltd., [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration for purchase of business |  | $ 1,324,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business combination, consideration transferred |  | 1,558,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash payable to former owner for purchase of business |  | $ 234,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash payable to former owner for purchase of business, due date |  | Oct. 01, 2023 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Three M Food Safety Transaction [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation for long-term liabilities | $ 1,000,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination enterprise value | 3,400,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
BusinessCombinationConsiderationTransferredOther1 | $ 1,000,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Three M Food Safety Transaction [Member] | Garden SpinCo [Member] | Eight Point Six Two Five Percentage senior notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, face amount |  | $ 350,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument stated interest rate |  | 8.625% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Three M Food Safety Transaction [Member] | Garden SpinCo [Member] | Senior secured term loan facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  | $ 650,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Three M Food Safety Transaction [Member] | Garden SpinCo [Member] | senior secured revolving facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, term |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  | $ 150,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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