XML 63 R20.htm IDEA: XBRL DOCUMENT
v3.19.3

Operating Leases (Tables) | 9 Months Ended
--- | ---
Sep. 28, 2019
Operating Leases [Abstract] |
Summary Of Lease Assets And Lease Liabilities In The Balance Sheet |
|  |  |  | As of
Leases |  | Classification |  | September 28, ‎2019
Assets |  |  |  |  |
ROU operating lease assets, net |  | Other assets |  | $ | 25,434
Total ROU assets |  |  |  | $ | 25,434
Liabilities |  |  |  |  |
Current: |  |  |  |  |
Operating lease liabilities |  | Other current liabilities |  | $ | 7,158
Non-current: |  |  |  |  |
Operating lease liabilities |  | Other long-term liabilities |  | $ | 12,574
Total lease liabilities |  |  |  | $ | 19,732
Supplemental Lease Information |
|  | Quarter Ended |  | Nine Months Ended
|  | September 28, |  | September 28,
|  | 2019 |  | 2019
Lease cost |  |  |  |  |  |
Operating lease cost |  | $ | 2,153 |  | $ | 6,647
Total lease cost |  | $ | 2,153 |  | $ | 6,647
|  |  |  |  | Nine Months Ended
|  |  |  |  | September 28,
|  |  |  |  | 2019
Other information |  |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities |  |  |  |  |  |
Operating cash flows from operating leases |  |  |  |  | $ | 6,403
ROU assets obtained in exchange for new operating lease liabilities |  |  |  |  | $ | 6,207
Weighted-average remaining lease term—operating leases |  |  |  |  |  | 3.82 yrs.
Weighted-average discount rate—operating leases |  |  |  |  |  | 3.76%
Maturity Analysis For Operating Lease Liabilities |
Year ending |  |  |  |  |
Remainder of 2019 |  |  |  | $ | 2,145
2020 |  |  |  |  | 7,659
2021 |  |  |  |  | 5,115
2022 |  |  |  |  | 2,241
2023 |  |  |  |  | 1,650
Thereafter |  |  |  |  | 2,609
|  |  |  | $ | 21,419
Less: imputed interest |  |  |  | $ | (1,687)
Present value |  |  |  | $ | 19,732
Schedule Of Future Commitments Under Operating Leases |
Year ending |  |
2019 | $ | 9,155
2020 |  | 6,146
2021 |  | 3,825
2022 |  | 1,962
2023 |  | 1,464
Thereafter |  | 2,514
| $ | 25,066

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Lessee, Assets and Liabilities Disclosure [Table Text Block] + References No definition available. + Details
Name: | usna_LesseeAssetsAndLiabilitiesDisclosureTableTextBlock
Namespace Prefix: | usna_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Operating Leases, Future Commitments [Table Text Block] + References No definition available. + Details
Name: | usna_ScheduleOfOperatingLeasesFutureCommitmentsTableTextBlock
Namespace Prefix: | usna_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Supplemental Lease Disclosures [Table Text Block] + References No definition available. + Details
Name: | usna_SupplementalLeaseDisclosuresTableTextBlock
Namespace Prefix: | usna_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration