XML 82 R64.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Warehouse Receivables & Warehouse Lines of Credit - Summary of Warehouse Lines of Credit in Place (Detail) - USD ($) | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Feb. 01, 2018 | Jan. 27, 2018 | Jan. 09, 2018 | Dec. 31, 2016
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Carrying Value | $ 1,328,761,000 | $ 910,766,000 |  |  |  |
Warehouse Agreement Borrowings [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Maximum Facility Size | 2,600,000,000 | 3,000,000,000 |  |  |  |
Carrying Value | 1,328,761,000 | 910,766,000 |  |  |  |
Warehouse Agreement Borrowings [Member] | Pricing at daily one-month LIBOR plus 1.30%, maturing October 21, 2019 [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Carrying Value | $ 1,328,761,000 | 910,766,000 |  |  |  |
Warehouse Agreement Borrowings [Member] | JP Morgan [Member] | Pricing at daily one-month LIBOR plus 1.30%, maturing October 21, 2019 [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Current Maturity | Oct. 21, 2019 |  |  |  |  |
Maximum Facility Size | $ 985,000,000 | 1,000,000,000 |  |  |  |
Carrying Value | $ 871,680,000 | $ 192,180,000 |  |  |  |
Line of credit over LIBOR rate | 1.30% | 1.30% |  |  |  |
Warehouse Agreement Borrowings [Member] | JP Morgan [Member] | Pricing at daily one-month LIBOR plus 2.75%, maturing October 21, 2019 [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Current Maturity | Oct. 21, 2019 |  |  |  |  |
Maximum Facility Size | $ 15,000,000 | $ 25,000,000 |  |  |  |
Carrying Value |  | $ 5,800,000 |  |  |  |
Line of credit over LIBOR rate | 2.75% | 2.75% |  |  |  |
Warehouse Agreement Borrowings [Member] | Fannie Mae ASAP Program [Member] | Pricing at daily one-month LIBOR plus 1.35%, with a LIBOR floor of 0.35%, Cancelable anytime [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Current Maturity | Cancelable anytime |  |  |  |  |
Maximum Facility Size | $ 450,000,000 | $ 450,000,000 |  |  |  |
Carrying Value | $ 149,089,000 | $ 205,827,000 |  |  |  |
Line of credit over LIBOR rate | 1.35% | 1.35% |  |  |  |
Line of credit, LIBOR floor rate | 0.35% | 0.35% |  |  |  |
Warehouse Agreement Borrowings [Member] | TD Bank [Member] | Pricing at daily one-month LIBOR plus 1.20%, maturing June 30, 2019 [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Current Maturity | Jun. 30, 2019 |  |  |  |  |
Maximum Facility Size | $ 400,000,000 | $ 800,000,000 | $ 400,000,000 |  |  | $ 400,000,000
Carrying Value | $ 165,945,000 | $ 225,416,000 |  |  |  |
Line of credit over LIBOR rate | 1.20% | 1.20% |  |  |  |
Warehouse Agreement Borrowings [Member] | Bank of America (BofA) [Member] | Pricing at daily one-month LIBOR plus 1.30%, maturing June 4, 2019 [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Current Maturity | Jun. 04, 2019 |  |  |  |  |
Maximum Facility Size | $ 425,000,000 | $ 337,500,000 |  | $ 225,000,000 |  | 225,000,000
Carrying Value | $ 21,852,000 | $ 130,443,000 |  |  |  |
Line of credit over LIBOR rate | 1.30% | 1.30% |  |  |  |
Warehouse Agreement Borrowings [Member] | Capital One [Member] | Pricing at daily one-month LIBOR plus 1.35%, maturing July 27, 2019 [Member] |  |  |  |  |  |
Warehouse Receivables And Warehouse Lines Of Credit [Line Items] |  |  |  |  |  |
Current Maturity | Jul. 27, 2019 |  |  |  |  |
Maximum Facility Size | $ 325,000,000 | $ 387,500,000 |  |  | $ 200,000,000 | $ 200,000,000
Carrying Value | $ 120,195,000 | $ 151,100,000 |  |  |  |
Line of credit over LIBOR rate | 1.35% | 1.35% |  |  |  |

X
- Definition Line of credit facility expiration term. + References No definition available. + Details
Name: | cbg_LineOfCreditFacilityExpirationTerm
Namespace Prefix: | cbg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents the minimum amount for the debt instrument's basis spread over the variable interest rate on a debt instrument. + References No definition available. + Details
Name: | cbg_LineOfCreditLondonInterBankOfferRateFloor
Namespace Prefix: | cbg_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Warehouse receivables and warehouse lines of credit. + References No definition available. + Details
Name: | cbg_WarehouseReceivablesAndWarehouseLinesOfCreditLineItems
Namespace Prefix: | cbg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date the credit facility terminates, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityExpirationDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(13)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_WarehouseAgreementBorrowings
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=us-gaap_WarehouseAgreementBorrowingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cbg_WarehouseLineOfCreditOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LineOfCreditFacilityAxis=cbg_JPMorganMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cbg_WarehouseLineOfCreditTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LineOfCreditFacilityAxis=cbg_FannieMaeASAPProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cbg_WarehouseLineOfCreditThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LineOfCreditFacilityAxis=cbg_TDBankMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cbg_WarehouseLineOfCreditFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LineOfCreditFacilityAxis=cbg_BankOfAmericaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cbg_WarehouseLineOfCreditFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LineOfCreditFacilityAxis=cbg_CapitalOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cbg_WarehouseLineOfCreditSixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |