XML 75 R63.htm IDEA: XBRL DOCUMENT v3.21.1

Commitments and Contingencies - Additional Information (Details) $ in Millions	Jun. 28, 2019 USD ($)	Mar. 10, 2015 patent	Jan. 11, 2012 patent
C.R. Bard, Inc.
Loss Contingencies [Line Items]
Number of petitions filed for reexamination of patents			3
Number of patents upheld over prior art references			2
The Delaware Action
Loss Contingencies [Line Items]
Number of patents allegedly infringed upon		3
Merz North America Settlement
Loss Contingencies [Line Items]
Payments for legal settlements | $	$ 2.5

X

- Definition

Number of patents asserted for reexamination.

+ References

No definition available.

+ Details

Name:	ango_NumberOfPatentsAssertedForReexamination
Namespace Prefix:	ango_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number Of Patents Upheld Over Prior Art References

+ References

No definition available.

+ Details

Name:	ango_NumberOfPatentsUpheldOverPriorArtReferences
Namespace Prefix:	ango_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

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_LossContingenciesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of another entity's patents that the entity has allegedly infringed.

+ References

No definition available.

+ Details

Name:	us-gaap_LossContingencyPatentsAllegedlyInfringedNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3536-108585

+ Details

Name:	us-gaap_PaymentsForLegalSettlements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	srt_LitigationCaseAxis=ango_CrBardIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_LitigationCaseAxis=ango_TheDelawareActionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_LitigationCaseAxis=ango_MerzNorthAmericaSettlementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: