XML 75 R66.htm IDEA: XBRL DOCUMENT
v3.10.0.1

RESTRUCTURING CHARGES (Pre-tax Restructuring Charges) (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2018 | Sep. 30, 2017
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | $ 39,548 | $ 1,137
Medical and Healthcare |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 39,015 | 112
Technology and Business |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 75 |
Home Office and Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 458 | 1,025
Termination Benefits |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 1,211 | 1,736
Termination Benefits | Medical and Healthcare |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 1,262 | 86
Termination Benefits | Technology and Business |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 0 |
Termination Benefits | Home Office and Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | (51) | 1,650
Real Estate and Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 38,337 | (599)
Real Estate and Other | Medical and Healthcare |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 37,753 | 26
Real Estate and Other | Technology and Business |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | 75 |
Real Estate and Other | Home Office and Other |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Charges | $ 509 | $ (625)

X
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_RestructuringCostAndReserveLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=atge_MedicalAndHealthcareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=atge_BusinessAndTechnologyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=atge_HomeOfficeAndOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=us-gaap_EmployeeSeveranceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_RealEstateOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |