XML 63 R48.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Segment Reporting - Revenues and Adjusted Segment Earnings before Interest, Taxes, Depreciation and Amortization for Reportable Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Segment Reporting Information [Line Items] |  |
Revenues | $ 497,774 | $ 446,344
Adjusted Segment EBITDA | 95,281 | 56,017
Corporate Finance & Restructuring |  |
Segment Reporting Information [Line Items] |  |
Revenues | 142,922 | 105,901
Adjusted Segment EBITDA | 34,804 | 10,325
Forensic and Litigation Consulting |  |
Segment Reporting Information [Line Items] |  |
Revenues | 128,039 | 111,406
Adjusted Segment EBITDA | 25,757 | 13,521
Economic Consulting |  |
Segment Reporting Information [Line Items] |  |
Revenues | 133,109 | 139,221
Adjusted Segment EBITDA | 19,136 | 20,110
Technology |  |
Segment Reporting Information [Line Items] |  |
Revenues | 40,914 | 46,087
Adjusted Segment EBITDA | 5,732 | 7,804
Strategic Communications |  |
Segment Reporting Information [Line Items] |  |
Revenues | 52,790 | 43,729
Adjusted Segment EBITDA | $ 9,852 | $ 4,257

X
- Definition Segment's share of consolidated operating income before depreciation, amortization of intangible assets, remeasurement of acquisition-related contingent consideration, special charges and goodwill impairment charges. + References No definition available. + Details
Name: | fcn_AdjustedSegmentEBITDA
Namespace Prefix: | fcn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_Revenues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

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

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

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

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