XML 76 R64.htm IDEA: XBRL DOCUMENT
v3.5.0.2

BUSINESS COMBINATIONS (Estimated Fair Values of Assets Acquired and Liabilities Assumed) (Detail) - USD ($) $ in Thousands | Jun. 30, 2016 | Jun. 01, 2016 | Dec. 15, 2015 | Jun. 30, 2015 | Feb. 02, 2015 | Jan. 02, 2015 | Oct. 02, 2014 | Jul. 02, 2013
--- | --- | --- | --- | --- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Goodwill | $ 588,007 |  |  | $ 552,329 |  |  |  |
Faculdade Martha Falcao [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Current Assets |  |  |  |  |  |  | $ 890 |
Property and Equipment |  |  |  |  |  |  | 1,505 |
Other Long-term Assets |  |  |  |  |  |  | 36 |
Intangible Assets |  |  |  |  |  |  | 5,249 |
Goodwill |  |  |  |  |  |  | 10,454 |
Total Assets Acquired |  |  |  |  |  |  | 18,134 |
Liabilities Assumed |  |  |  |  |  |  | 6,675 |
Net Assets Acquired |  |  |  |  |  |  | $ 11,459 |
Faculdade Diferencial Integral [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Current Assets |  |  |  |  |  |  |  | $ 4,699
Property and Equipment |  |  |  |  |  |  |  | 2,037
Other Long-term Assets |  |  |  |  |  |  |  | 167
Intangible Assets |  |  |  |  |  |  |  | 17,723
Goodwill |  |  |  |  |  |  |  | 8,238
Total Assets Acquired |  |  |  |  |  |  |  | 32,864
Liabilities Assumed |  |  |  |  |  |  |  | 16,801
Net Assets Acquired |  |  |  |  |  |  |  | $ 16,063
Damasio Educacional [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Current Assets |  |  |  |  | $ 8,015 |  |  |
Property and Equipment |  |  |  |  | 3,154 |  |  |
Other Long-term Assets |  |  |  |  | 2,246 |  |  |
Intangible Assets |  |  |  |  | 47,011 |  |  |
Goodwill |  |  |  |  | 48,637 |  |  |
Total Assets Acquired |  |  |  |  | 109,063 |  |  |
Liabilities Assumed |  |  |  |  | 27,721 |  |  |
Net Assets Acquired |  |  |  |  | $ 81,342 |  |  |
Faculdade Ideal [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Current Assets |  |  |  |  |  | $ 1,052 |  |
Property and Equipment |  |  |  |  |  | 6,049 |  |
Intangible Assets |  |  |  |  |  | 6,754 |  |
Goodwill |  |  |  |  |  | 1,399 |  |
Total Assets Acquired |  |  |  |  |  | 15,254 |  |
Liabilities Assumed |  |  |  |  |  | 15,144 |  |
Net Assets Acquired |  |  |  |  |  | $ 110 |  |
Grupo Ibmec Educacional S A [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Current Assets |  |  | $ 27,615 |  |  |  |  |
Property and Equipment |  |  | 13,487 |  |  |  |  |
Other Long-term Assets |  |  | 2,639 |  |  |  |  |
Intangible Assets |  |  | 60,634 |  |  |  |  |
Goodwill |  |  | 111,010 |  |  |  |  |
Total Assets Acquired |  |  | 215,385 |  |  |  |  |
Liabilities Assumed |  |  | 24,423 |  |  |  |  |
Net Assets Acquired |  |  | $ 190,962 |  |  |  |  |
Faculdade de Imperatriz [Member] |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Current Assets |  | $ 1,057 |  |  |  |  |  |
Property and Equipment |  | 291 |  |  |  |  |  |
Intangible Assets |  | 2,652 |  |  |  |  |  |
Goodwill |  | 4,997 |  |  |  |  |  |
Total Assets Acquired |  | 8,997 |  |  |  |  |  |
Liabilities Assumed |  | 2,704 |  |  |  |  |  |
Net Assets Acquired |  | $ 6,293 |  |  |  |  |  |

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

X
- Definition Amount of assets acquired at 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 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of 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 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 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of intangible assets, excluding goodwill, acquired at 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 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of liabilities assumed at 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 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at 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 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of property, plant, and equipment 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=73531372&loc=d3e2207-128464 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed. + 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 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=64834752&loc=SL49117168-202975 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=dv_FaculdadeMarthaFalcaoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=dv_FaculdadeDiferencialIntegralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=dv_DamasioEducacionalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=dv_FaculdadeIdealMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=dv_GrupoIbmecEducacionalSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=dv_FaculdadeDeImperatrizMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |