XML 92 R77.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Note 10 - Intangible Assets - Components of Intangible Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Indefinite life intangible assets | $ 53,004 | $ 53,296
Indefinite life intangible assets, net | 53,004 | 53,296
Finite life intangible assets, gross | 805,129 | 788,573
Accumulated amortization | 296,303 | 231,539
Finite life intangible assets, net | 508,826 | 557,034
Intangible assets, gross | 858,133 | 841,869
Intangible assets, net | 561,830 | 610,330
Accumulated amortization | 296,303 | 231,539
Customer Lists and Relationships [Member] |  |
Finite life intangible assets, gross | 352,860 | 345,511
Accumulated amortization | 152,026 | 123,368
Finite life intangible assets, net | 200,834 | 222,143
Accumulated amortization | 152,026 | 123,368
Investment Management Contracts [Member] |  |
Finite life intangible assets, gross | 270,600 | 270,600
Accumulated amortization | 85,012 | 60,723
Finite life intangible assets, net | 185,588 | 209,877
Accumulated amortization | 85,012 | 60,723
Mortgage Servicing Rights ("MSRs") [Member] |  |
Finite life intangible assets, gross | 147,878 | 114,909
Accumulated amortization | 41,455 | 13,121
Finite life intangible assets, net | 106,423 | 101,788
Accumulated amortization | 41,455 | 13,121
Franchise Rights [Member] |  |
Finite life intangible assets, gross | 1,185 | 5,630
Accumulated amortization | 1,092 | 5,322
Finite life intangible assets, net | 93 | 308
Accumulated amortization | 1,092 | 5,322
Trademarks and Trade Names [Member] |  |
Finite life intangible assets, gross | 12,600 | 14,803
Accumulated amortization | 4,861 | 4,355
Finite life intangible assets, net | 7,739 | 10,448
Accumulated amortization | 4,861 | 4,355
Management Contracts and Other [Member] |  |
Finite life intangible assets, gross | 17,606 | 20,813
Accumulated amortization | 11,057 | 12,406
Finite life intangible assets, net | 6,549 | 8,407
Accumulated amortization | 11,057 | 12,406
Brokerage Backlog [Member] |  |
Finite life intangible assets, gross | 2,400 | 16,307
Accumulated amortization | 800 | 12,244
Finite life intangible assets, net | 1,600 | 4,063
Accumulated amortization | 800 | 12,244
Licensing Agreements [Member] |  |
Indefinite life intangible assets | 29,200 | 29,200
Indefinite life intangible assets, net | 29,200 | 29,200
Trademark and Trade Names [Member] |  |
Indefinite life intangible assets | 23,804 | 24,096
Indefinite life intangible assets, net | $ 23,804 | $ 24,096

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 926 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount before accumulated amortization of intangible assets, excluding goodwill. + References No definition available. + Details
Name: | us-gaap_IntangibleAssetsGrossExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=cigi_CustomerListsAndRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=cigi_InvestmentManagementContractsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=cigi_MortgageServicingRightsMsrsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_FranchiseRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TrademarksAndTradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=cigi_ManagementContractsAndOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=cigi_BrokerageBacklogMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_LicensingAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=cigi_TrademarkAndTradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |