Business combination recognized identifiable assets acquired and liabilities assumed other receivables.

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- Definition

Payment for business acquisition contingent consideration.

+ References

No definition available.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of increase (decrease) in the value of right to a contingent consideration asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 4
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e7008-128479

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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

The amount of liability arising from an inherited contingency (as defined) which has been recognized as of the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=73530397&loc=d3e4845-128472

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
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- Definition

Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

+ References

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

+ References

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- Definition

Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

+ References

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- Definition

Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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- Definition

Amount of deferred tax liability attributable to taxable temporary difference assumed at the acquisition date that are classified as noncurrent.

+ References

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- Definition

Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

+ References

+ Details

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ References

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- Definition

The amount of inventory recognized as of the acquisition date.

+ References

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- Definition

Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

+ References

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

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Business Combinations - Additional Information (Detail) - USD ($)											1 Months Ended			12 Months Ended
	May 01, 2016	Apr. 26, 2016	Dec. 22, 2015	Aug. 26, 2015	Jun. 01, 2015	Dec. 08, 2014	Oct. 01, 2014	Jan. 02, 2014	Nov. 01, 2013	Jul. 01, 2013	Feb. 28, 2015	Oct. 31, 2014	Aug. 31, 2014	May 31, 2016	May 31, 2015	May 31, 2014
Business Acquisition [Line Items]
Reversed the remaining contingent consideration accrual to other income														$ 0	$ (297,000)	$ 38,000
Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life														5 years
Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life														25 years
Beijing Anapure BioScientific Co., Ltd.
Business Acquisition [Line Items]
Cash consideration for purchase of business						$ 2,040,000
Purchase price allocation for inventory						525,000
Purchase price allocation for land, property and equipment						64,000
Purchase price allocation for intangible assets						$ 422,000
Beijing Anapure BioScientific Co., Ltd. \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life						5 years
Beijing Anapure BioScientific Co., Ltd. \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life						15 years
Sterling Test House
Business Acquisition [Line Items]
Cash consideration for purchase of business					$ 1,118,000
Contingent consideration potential payment					150,000
Purchase price allocation for accounts receivable					43,000
Purchase price allocation for inventory					14,000
Purchase price allocation for land, property and equipment					141,000
Allocation of purchase price for contingent consideration potential payment					97,000
Purchase price allocation for intangible assets					$ 345,000
Lab M Holdings
Business Acquisition [Line Items]
Cash consideration for purchase of business				$ 12,436,000
Purchase price allocation for accounts receivable				975,000
Purchase price allocation for inventory				1,169,000
Purchase price allocation for land, property and equipment				3,337,000
Purchase price allocation for current liabilities				1,350,000
Purchase price allocation for intangible assets				3,918,000
Purchase price allocation for cash				285,000
Purchase price allocation for other current assets				596,000
Purchase price allocation for deferred tax liability				$ 784,000
Lab M Holdings \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life				3 years
Lab M Holdings \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life				15 years
SyrVet, Inc.
Business Acquisition [Line Items]
Cash consideration for purchase of business										$ 10,012,000
Contingent consideration potential payment										1,500,000
Purchase price allocation for accounts receivable										747,000
Purchase price allocation for inventory										2,195,000
Purchase price allocation for land, property and equipment										556,000
Purchase price allocation for current liabilities										226,000
Allocation of purchase price for contingent consideration potential payment										930,000
Purchase price allocation for intangible assets										$ 4,810,000
Finite lived intangible assets, useful life										15 years
Cash paid for contingent consideration													$ 689,000
Reversed the remaining contingent consideration accrual to other income													$ 241,000
SyrVet, Inc. \| Trademarks
Business Acquisition [Line Items]
Purchase price allocation for non-amortizable trademarks										$ 790,000
Prima Tech Incorporated
Business Acquisition [Line Items]
Cash consideration for purchase of business									$ 12,068,000
Contingent consideration potential payment									600,000
Purchase price allocation for accounts receivable									963,000
Purchase price allocation for inventory									2,796,000
Purchase price allocation for land, property and equipment									1,653,000
Purchase price allocation for current liabilities									1,840,000
Allocation of purchase price for contingent consideration potential payment									146,000
Purchase price allocation for intangible assets									4,400,000
Cash paid for contingent consideration												$ 600,000
Purchase price allocation for prepaid assets									8,000
Cash accrued for contingent consideration												$ 454,000
Prima Tech Incorporated \| Trademarks
Business Acquisition [Line Items]
Purchase price allocation for non-amortizable trademarks									$ 1,500,000
Prima Tech Incorporated \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life									5 years
Prima Tech Incorporated \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life									15 years
Chem Tech Ltd
Business Acquisition [Line Items]
Cash consideration for purchase of business								$ 17,185,000
Contingent consideration potential payment								1,000,000
Purchase price allocation for accounts receivable								380,000
Purchase price allocation for inventory								4,184,000
Purchase price allocation for land, property and equipment								807,000
Purchase price allocation for current liabilities								184,000
Allocation of purchase price for contingent consideration potential payment								390,000
Purchase price allocation for intangible assets								8,327,000
Cash paid for contingent consideration											$ 474,000
Purchase price allocation for prepaid assets								$ 100,000
Cash accrued for contingent consideration											$ 84,000
Chem Tech Ltd \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life								5 years
Chem Tech Ltd \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life								25 years
BioLumix, Inc.
Business Acquisition [Line Items]
Cash consideration for purchase of business							$ 4,514,000
Purchase price allocation for accounts receivable							499,000
Purchase price allocation for inventory							421,000
Purchase price allocation for land, property and equipment							159,000
Purchase price allocation for current liabilities							155,000
Purchase price allocation for intangible assets							2,090,000
Purchase price allocation for prepaid assets							48,000
Purchase price allocation for other receivable							178,000
Purchase price allocation for long-term liabilities							$ 780,000
BioLumix, Inc. \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life							5 years
BioLumix, Inc. \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life							15 years
Virbac Corporation
Business Acquisition [Line Items]
Cash consideration for purchase of business			$ 3,525,000
Contingent consideration potential payment			300,000
Purchase price allocation for inventory			317,000
Purchase price allocation for land, property and equipment			60,000
Purchase price allocation for intangible assets			$ 2,545,000
Virbac Corporation \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life			5 years
Virbac Corporation \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life			15 years
Deoxi Biotecnologia Ltd
Business Acquisition [Line Items]
Cash consideration for purchase of business		$ 1,560,000
Contingent consideration potential payment		2,552,000
Purchase price allocation for accounts receivable		150,000
Purchase price allocation for inventory		89,000
Purchase price allocation for land, property and equipment		229,000
Purchase price allocation for current liabilities		246,000
Allocation of purchase price for contingent consideration potential payment		741,000
Purchase price allocation for intangible assets		852,000
Purchase price allocation for other current assets		$ 6,000
Deoxi Biotecnologia Ltd \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life		5 years
Deoxi Biotecnologia Ltd \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life		15 years
Tetradyne LLC
Business Acquisition [Line Items]
Cash consideration for purchase of business	$ 24,086,000
Purchase price allocation for accounts receivable	1,588,000
Purchase price allocation for inventory	1,964,000
Purchase price allocation for land, property and equipment	1,625,000
Purchase price allocation for current liabilities	756,000
Purchase price allocation for intangible assets	10,590,000
Purchase price allocation for long-term liabilities	660,000
Purchase price allocation for other current assets	$ 338,000
Tetradyne LLC \| Minimum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life	5 years
Tetradyne LLC \| Maximum
Business Acquisition [Line Items]
Finite lived intangible assets, useful life	15 years