The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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- 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=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

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SUBSEQUENT EVENTS (Details) (USD $)	3 Months Ended								12 Months Ended			0 Months Ended
SUBSEQUENT EVENTS (Details) (USD $)	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Jan. 02, 2015
Subsequent Event [Line Items]
Revenues	$ 3,357,202,000us-gaap_Revenues	$ 3,467,362,000us-gaap_Revenues	$ 3,502,918,000us-gaap_Revenues	$ 3,142,585,000us-gaap_Revenues	$ 3,152,882,000us-gaap_Revenues	$ 3,316,665,000us-gaap_Revenues	$ 3,288,262,000us-gaap_Revenues	$ 2,994,267,000us-gaap_Revenues	$ 13,470,067,000us-gaap_Revenues	$ 12,752,076,000us-gaap_Revenues	$ 11,359,113,000us-gaap_Revenues
Freightquote
Subsequent Event [Line Items]
Revenues									623,000,000
Net revenues									124,000,000
Freightquote \| Subsequent Event
Subsequent Event [Line Items]
Total purchase price of acquisition												$ 365,000,000