Percentage to be applied to the eligible wages for calculation of the CICE payroll tax credit.

No definition available.

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- Definition

Multiplier to the French minimum wage for the purpose of determining eligibility for the French payroll tax credit. Credit d'Impot pur la Competitive et l'Emploi ("CICE"), French legislation, provides payroll tax credit on a percentage of wages paid to employees receiving less than this number times the French minimum wage.

+ References

No definition available.

+ Details

Name:	man_MultiplierForPayrollTaxCredits
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Balance Type:	na
Period Type:	duration

- Definition

The carry-forward period after which the remaining CICE payroll tax credit will be paid.

+ References

No definition available.

+ Details

Name:	man_PaymentPeriodOfTheCICEPayrollTaxCredit
Namespace Prefix:	man_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

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- Definition

The cash inflow associated with the sale of other receivables not otherwise defined in the taxonomy.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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Summary of Significant Accounting Policies - Payroll Tax Credit (Details) € in Millions, $ in Millions	1 Months Ended				12 Months Ended
	Jul. 31, 2015 USD ($)	Jul. 31, 2015 EUR (€)	Dec. 31, 2013 USD ($)	Dec. 31, 2013 EUR (€)	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accounting Policies [Abstract]
Multiplier for payroll tax credits					2.5
Percentage of eligible wages for tax credit						6.00%	4.00%
Payment period					3 years
Net proceeds from sale of tax credits	$ 132.8	€ 120.1	$ 104.0	€ 75.8