period unit period unit period unit period unit ocw-i:GoalsDeployedResources ocw-i:AmountSpentQualityAgreementsPreviousYears ocw-i:ActivitiesImplemented ocw-i:AmountSpentQualityAgreementsPreviousYears ocw-i:EffectiveMeasures ocw-i:AmountSpentQualityAgreementsPreviousYears ocw-i:NoticeEffectActivitiesQualityAgreementsPreviousYears ocw-i:AmountSpentQualityAgreementsPreviousYears