XML 37 R35.htm IDEA: XBRL DOCUMENT v2.4.1.9
Postemployment Benefits (Postemployment Activity) (Details) (USD $)
In Thousands, unless otherwise specified
1 Months Ended 3 Months Ended
Oct. 31, 2014
Dec. 31, 2014
Postemployment Benefits Disclosure [Line Items]    
Liability Beginning Balance $ 2,166us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent $ 2,166us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
Postemployment Benefit Charges 1,200us-gaap_PostemploymentBenefitsPeriodExpense 1,278us-gaap_PostemploymentBenefitsPeriodExpense
Cash Paid   (1,474)us-gaap_PaymentsForPostemploymentBenefits
Other Non-cash   (21)uti_PostEmploymentBenefitsOtherNonCashSettlementIncreaseDecrease
Liability Ending Balance   1,949us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
Severance    
Postemployment Benefits Disclosure [Line Items]    
Liability Beginning Balance 2,150us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_EmployeeSeveranceMember
2,150us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_EmployeeSeveranceMember
Postemployment Benefit Charges   1,081us-gaap_PostemploymentBenefitsPeriodExpense
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_EmployeeSeveranceMember
Cash Paid   (1,348)us-gaap_PaymentsForPostemploymentBenefits
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_EmployeeSeveranceMember
Other Non-cash   (17)uti_PostEmploymentBenefitsOtherNonCashSettlementIncreaseDecrease
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_EmployeeSeveranceMember
Liability Ending Balance   1,866us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_EmployeeSeveranceMember
Other    
Postemployment Benefits Disclosure [Line Items]    
Liability Beginning Balance 16us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_OtherRestructuringMember
16us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_OtherRestructuringMember
Postemployment Benefit Charges   197us-gaap_PostemploymentBenefitsPeriodExpense
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_OtherRestructuringMember
Cash Paid   (126)us-gaap_PaymentsForPostemploymentBenefits
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_OtherRestructuringMember
Other Non-cash   (4)uti_PostEmploymentBenefitsOtherNonCashSettlementIncreaseDecrease
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_OtherRestructuringMember
Liability Ending Balance   $ 83us-gaap_PostemploymentBenefitsLiabilityCurrentAndNoncurrent
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_OtherRestructuringMember