XML 68 R52.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Acquisitions Cash Paid For Current And Prior Years' Acquisitions (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Potential Shares Excluded from Diluted Earnings Per Share Calculation [Abstract] |
Cash Paid For Current And Prior Years' Acquisitions [Table Text Block] | Details of cash paid for current and prior years' acquisitions are listed below.
| Years ended December 31,
| 2015 |  | 2014 |  | 2013
Cost of investment: current-year acquisitions | $ | 37.8 |  |  | $ | 97.3 |  |  | $ | 67.7 |
Cost of investment: prior-year acquisitions | 53.1 |  |  | 14.0 |  |  | 28.5 |
Less: net cash acquired | (9.2 | ) |  | (29.9 | ) |  | (7.1 | )
Total cost of investment | 81.7 |  |  | 81.4 |  |  | 89.1 |
Operating expense 1 | 18.4 |  |  | 3.4 |  |  | 2.0 |
Total cash paid for acquisitions 2 | $ | 100.1 |  |  | $ | 84.8 |  |  | $ | 91.1 |
1 | Represents cash payments made that were either in excess of the initial value of contingent payments or contingent upon the future employment of the former owners of the acquired companies and are recorded in the operating section of the Consolidated Statements of Cash Flows.
2 | Of the total cash paid for acquisitions, $53.1, $13.6 and $27.6 for the years ended December 31, 2015, 2014 and 2013, respectively, are classified under the financing section of the Consolidated Statements of Cash Flows as acquisition-related payments. These amounts relate to deferred payments and increases in our ownership interest for prior acquisitions. $28.6, $67.8 and $61.5 for the years ended December 31, 2015, 2014 and 2013, respectively, are classified under the investing section of the Consolidated Statements of Cash Flows as acquisitions, net of cash acquired. These amounts relate to initial payments for new transactions.

X
- Definition Cash Paid For Current And Prior Years' Acquisitions [Table Text Block] + References No definition available. + Details
Name: | ipg_CashPaidForCurrentAndPriorYearsAcquisitionsTableTextBlock
Namespace Prefix: | ipg_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Potential Shares Excluded from Diluted Earnings Per Share Calculation [Abstract] + References No definition available. + Details
Name: | ipg_PotentialSharesExcludedfromDilutedEarningsPerShareCalculationAbstract
Namespace Prefix: | ipg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration