XML 68 R56.htm IDEA: XBRL DOCUMENT
v3.21.2

Credit Losses (Details) - USD ($) $ in Millions | Jun. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Accounts receivable allowance for credit losses | $ 6.4 | $ 6.8
Percent of accounts receivable not past due | 92.00% | 88.00%
Percent of accounts receivable past due | 8.00% | 12.00%
Accounts receivable, noncurrent, threshold period past due | 60 days | 60 days
Reserve for contract assets and sales-type leases | $ 4.0 | $ 3.7
Greater than 60 Days Past Due |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Percent of accounts receivable past due | 1.00% | 1.50%

X
- Definition Accounts Receivable, Percent Not Past Due + References No definition available. + Details
Name: | idxx_AccountsReceivablePercentNotPastDue
Namespace Prefix: | idxx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Accounts Receivable, Percent Past Due + References No definition available. + Details
Name: | idxx_AccountsReceivablePercentPastDue
Namespace Prefix: | idxx_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Contract with Customer, Asset, And Sales-Type Lease, Net Investment In Lease, Allowance for Credit Loss + References No definition available. + Details
Name: | idxx_ContractwithCustomerAssetAndSalesTypeLeaseNetInvestmentInLeaseAllowanceforCreditLoss
Namespace Prefix: | idxx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Threshold period for when accounts receivable, classified as noncurrent, is considered past due, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes threshold period past due to write off as uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919253-210447 + Details
Name: | us-gaap_AccountsReceivableNoncurrentThresholdPeriodPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121611835&loc=d3e5074-111524 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121599878&loc=SL82895884-210446 + Details
Name: | us-gaap_AllowanceForDoubtfulAccountsReceivable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition 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. + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=idxx_FinancialAssetGreaterThan60DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |