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Guarantor and Nonguarantor Financial Statements - Condensed Consolidating Statements of Cash Flows (Detail) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
Condensed Cash Flow Statements, Captions [Line Items] |  |
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES: | $ 139,301 | $ 502,311
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Capital expenditures | (160,583) | (151,893)
Acquisition of businesses, including net assets acquired, intangibles and goodwill, net of cash acquired | (14,844) | (313,560)
Contributions to unconsolidated subsidiaries | (84,648) | (31,026)
Distributions from unconsolidated subsidiaries | 20,960 | 53,720
Net proceeds from disposition of real estate held for investment |  | 14,174
Purchase of equity securities | (10,160) | (15,931)
Proceeds from sale of equity securities | 14,261 | 11,402
Purchase of available for sale debt securities | (4,219) | (20,860)
Proceeds from the sale of available for sale debt securities | 2,392 | 5,432
Other investing activities, net | 590 | (5,557)
Net cash used in investing activities | (236,251) | (454,099)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from senior term loans | 300,000 | 550,000
Repayment of senior term loans | (300,000) |
Proceeds from revolving credit facility | 2,683,000 | 2,913,000
Repayment of revolving credit facility | (2,631,000) | (2,772,000)
Repayment of 5.00% senior notes (including premium) |  | (820,000)
Proceeds from notes payable on real estate | 5,243 | 3,239
Repayment of notes payable on real estate |  | (16,019)
Repurchase of common stock | (94,088) |
Acquisition of businesses (cash (paid) received for acquisitions more than three months after purchase date) | (36,089) | (14,970)
Repayment of debt assumed in acquisition of FacilitySource |  | (26,295)
Units repurchased for payment of taxes on equity awards | (16,573) | (27,696)
Non-controlling interest contributions | 46,513 | 9,558
Non-controlling interest distributions | (3,798) | (11,382)
Other financing activities, net | (5,171) | (915)
Net cash used in financing activities | (51,963) | (213,480)
Effect of currency exchange rate changes on cash and cash equivalents and restricted cash | (12,726) | (31,613)
NET DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH | (161,639) | (196,881)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT BEGINNING OF PERIOD | 863,944 | 824,819
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT END OF PERIOD | 702,305 | 627,938
Cash paid during the period for: |  |
Interest | 80,179 | 95,822
Income taxes, net | 302,735 | 235,305
Parent [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES: | 104,267 | 77,947
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Repurchase of common stock | (94,088) |
Units repurchased for payment of taxes on equity awards | (16,573) | (27,696)
Decrease (increase) in intercompany receivables, net | 6,394 | (50,622)
Other financing activities, net |  | 371
Net cash used in financing activities | (104,267) | (77,947)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT BEGINNING OF PERIOD | 7 | 7
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT END OF PERIOD | 7 | 7
CBRE Services [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES: | 16,509 | (1,315)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from senior term loans | 300,000 | 550,000
Repayment of senior term loans | (300,000) |
Proceeds from revolving credit facility | 2,683,000 | 2,913,000
Repayment of revolving credit facility | (2,631,000) | (2,772,000)
Repayment of 5.00% senior notes (including premium) |  | (820,000)
Decrease (increase) in intercompany receivables, net | (82,587) | 121,152
Other financing activities, net | (3,351) | (199)
Net cash used in financing activities | (33,938) | (8,047)
NET DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH | (17,429) | (9,362)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT BEGINNING OF PERIOD | 34,063 | 15,604
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT END OF PERIOD | 16,634 | 6,242
Cash paid during the period for: |  |
Interest | 65,230 | 94,751
Guarantor Subsidiaries [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES: | 139,122 | 300,163
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Capital expenditures | (97,527) | (96,412)
Acquisition of businesses, including net assets acquired, intangibles and goodwill, net of cash acquired | (10,419) | (297,370)
Contributions to unconsolidated subsidiaries | (49,061) | (26,866)
Distributions from unconsolidated subsidiaries | 17,944 | 49,767
Purchase of equity securities | (10,160) | (15,931)
Proceeds from sale of equity securities | 12,703 | 11,402
Purchase of available for sale debt securities | (4,219) | (20,860)
Proceeds from the sale of available for sale debt securities | 2,392 | 5,432
Other investing activities, net | 686 | (5,631)
Net cash used in investing activities | (137,661) | (396,469)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Acquisition of businesses (cash (paid) received for acquisitions more than three months after purchase date) | (30,268) | (16,774)
Repayment of debt assumed in acquisition of FacilitySource |  | (26,295)
Decrease (increase) in intercompany receivables, net | (154,612) | 113,720
Net cash used in financing activities | (184,880) | 70,651
NET DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH | (183,419) | (25,655)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT BEGINNING OF PERIOD | 274,948 | 114,143
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT END OF PERIOD | 91,529 | 88,488
Cash paid during the period for: |  |
Income taxes, net | 161,431 | 118,070
Nonguarantor Subsidiaries [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES: | (120,597) | 125,516
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Capital expenditures | (63,056) | (55,481)
Acquisition of businesses, including net assets acquired, intangibles and goodwill, net of cash acquired | (4,425) | (16,190)
Contributions to unconsolidated subsidiaries | (35,587) | (4,160)
Distributions from unconsolidated subsidiaries | 3,016 | 3,953
Net proceeds from disposition of real estate held for investment |  | 14,174
Proceeds from sale of equity securities | 1,558 |
Other investing activities, net | (96) | 74
Net cash used in investing activities | (98,590) | (57,630)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from notes payable on real estate | 5,243 | 3,239
Repayment of notes payable on real estate |  | (16,019)
Acquisition of businesses (cash (paid) received for acquisitions more than three months after purchase date) | (5,821) | 1,804
Non-controlling interest contributions | 46,513 | 9,558
Non-controlling interest distributions | (3,798) | (11,382)
Decrease (increase) in intercompany receivables, net | 230,805 | (184,250)
Other financing activities, net | (1,820) | (1,087)
Net cash used in financing activities | 271,122 | (198,137)
Effect of currency exchange rate changes on cash and cash equivalents and restricted cash | (12,726) | (31,613)
NET DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH | 39,209 | (161,864)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT BEGINNING OF PERIOD | 554,926 | 695,065
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH, AT END OF PERIOD | 594,135 | 533,201
Cash paid during the period for: |  |
Interest | 14,949 | 1,071
Income taxes, net | $ 141,304 | $ 117,235

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- Definition Amount of cash inflow (outflow) from long-term debt wholly or partially secured by collateral. Excludes tax exempt secured debt. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
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