Name:	tpx_DefinedContributionPlanEligibleEmployeeContributionMatchSecondTier
Namespace Prefix:	tpx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The percentage of the employees contribution to a defined contribution above the initial matching threshold that the employer will match,, as per terms of the plan.

No definition available.

Name:	tpx_DefinedContributionPlanEligibleEmployeeContributionMatchedByCompanySecondTier
Namespace Prefix:	tpx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

For a defined contribution plan, the duration of employment for employees to be eligible to receive matching contributions.

No definition available.

Name:	tpx_DefinedContributionPlanEmploymenteligibilitytoreceivematchingcontributionsminimum
Namespace Prefix:	tpx_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

For a defined contribution plan, eligible employee contributions for a first stated percentage amount, the percentage amount matched by the company for employer contribution as stated in the plan.

No definition available.

Name:	tpx_DefinedContributionPlanPercentageOfEligibleEmployeeContributionMatchFirstTier
Namespace Prefix:	tpx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The percentage of the employees first contributions to a defined contribution plan that the employer will match dollar for dollar.

No definition available.

Name:	tpx_DefinedContributionPlanPercentageOfEligibleEmployeeContributionsMatchedFullyFirstTier
Namespace Prefix:	tpx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

For a defined contribution plan, the maximum amount an eligible employee pay that may be contributed to the plan, stated as a percentage total pay within a period.

No definition available.

Name:	tpx_EligibleEmployeeContributionMaximum
Namespace Prefix:	tpx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Amount of cost for defined contribution plan.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 70
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942

Name:	us-gaap_DefinedContributionPlanCostRecognized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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.

No definition available.