XML 71 R59.htm IDEA: XBRL DOCUMENT
v3.21.2

Goodwill and Intangible Assets (Changes in Carrying Amounts of Goodwill) (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Feb. 09, 2021 | Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Goodwill [Line Items] |  |  |  |  |
Balance as of January 1, 2021 |  |  |  | $ 1,867,430 |
Goodwill acquired (Note 4) |  |  |  | 53,013 |
Goodwill removed due to sale of a business |  |  |  | (1,339) |
Goodwill reclassified to noncurrent assets held for sale |  |  |  | (48,632) |
Goodwill impairment |  | $ (32,629) | $ 0 | (32,629) | $ 0
Purchase accounting adjustments |  |  |  | 2,650 |
Foreign exchange translation |  |  |  | (2,954) |
Balance as of June 30, 2021 |  | 1,837,539 |  | 1,837,539 |
Voice, Backup, Security and CPP |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Goodwill removed due to sale of a business | $ (1,300) |  |  |  |
Operating Segments | Total Cloud Services |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Balance as of January 1, 2021 |  |  |  | 924,496 |
Goodwill acquired (Note 4) |  |  |  | 39,519 |
Goodwill removed due to sale of a business |  |  |  | (1,339) |
Goodwill reclassified to noncurrent assets held for sale |  |  |  | (48,632) |
Goodwill impairment |  |  |  | (32,629) |
Purchase accounting adjustments |  |  |  | 47 |
Foreign exchange translation |  |  |  | (2,678) |
Balance as of June 30, 2021 |  | 878,784 |  | 878,784 |
Operating Segments | Fax and Martech |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Balance as of January 1, 2021 |  |  |  | 425,471 |
Goodwill acquired (Note 4) |  |  |  | 39,519 |
Goodwill removed due to sale of a business |  |  |  | 0 |
Goodwill reclassified to noncurrent assets held for sale |  |  |  | 0 |
Goodwill impairment |  |  |  | 0 |
Purchase accounting adjustments |  |  |  | 0 |
Foreign exchange translation |  |  |  | (1,861) |
Balance as of June 30, 2021 |  | 463,129 |  | 463,129 |
Operating Segments | Voice, Backup, Security and CPP |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Balance as of January 1, 2021 |  |  |  | 499,025 |
Goodwill acquired (Note 4) |  |  |  | 0 |
Goodwill removed due to sale of a business |  |  |  | (1,339) |
Goodwill reclassified to noncurrent assets held for sale |  |  |  | (48,632) |
Goodwill impairment |  |  |  | (32,629) |
Purchase accounting adjustments |  |  |  | 47 |
Foreign exchange translation |  |  |  | (817) |
Balance as of June 30, 2021 |  | 415,655 |  | 415,655 |
Operating Segments | Digital Media |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |
Balance as of January 1, 2021 |  |  |  | 942,934 |
Goodwill acquired (Note 4) |  |  |  | 13,494 |
Goodwill removed due to sale of a business |  |  |  | 0 |
Goodwill reclassified to noncurrent assets held for sale |  |  |  | 0 |
Goodwill impairment |  |  |  | 0 |
Purchase accounting adjustments |  |  |  | 2,603 |
Foreign exchange translation |  |  |  | (276) |
Balance as of June 30, 2021 |  | $ 958,755 |  | $ 958,755 |

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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
Name: | us-gaap_Goodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillAcquiredDuringPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillForeignCurrencyTranslationGainLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267 Reference 2: 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=123570139&loc=d3e3602-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13777-109266 + Details
Name: | us-gaap_GoodwillImpairmentLoss
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_GoodwillLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=123586518&loc=d3e961-128460 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillPurchaseAccountingAdjustments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of transfers into (out of) an asset representing the 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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillTransfers
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of divestiture 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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