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|---|---|---|
 0000827187-22-000012-index-headers.html | 2022-03-01 16:28:28 | |
| 0000827187-22-000012-index.html | 2022-03-01 16:28:28 | |
| 0000827187-22-000012.txt | 2022-03-01 16:28:28 | |
 0000827187-22-000012-xbrl.zip | 606186 | 2022-03-01 16:28:28 |
| a2021-q4ex1035.htm | 1161774 | 2022-03-01 16:28:28 |
| a2021-q4ex1036.htm | 59601 | 2022-03-01 16:28:28 |
| a2021-q4ex1048.htm | 29462 | 2022-03-01 16:28:28 |
| a2021-q4ex211.htm | 4841 | 2022-03-01 16:28:28 |
| a2021-q4ex231.htm | 2211 | 2022-03-01 16:28:28 |
| a2021-q4ex311.htm | 9808 | 2022-03-01 16:28:28 |
| a2021-q4ex312.htm | 9752 | 2022-03-01 16:28:28 |
| a2021-q4ex321.htm | 5690 | 2022-03-01 16:28:28 |
| a2021-q4ex322.htm | 5749 | 2022-03-01 16:28:28 |
| FilingSummary.xml | 47528 | 2022-03-01 16:28:28 |
| Financial_Report.xlsx | 104249 | 2022-03-01 16:28:28 |
 logo.jpg | 13309 | 2022-03-01 16:28:28 |
| MetaLinks.json | 688981 | 2022-03-01 16:28:28 |
| R1.htm | 63592 | 2022-03-01 16:28:28 |
| R10.htm | 19446 | 2022-03-01 16:28:28 |
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| R8.htm | 80243 | 2022-03-01 16:28:28 |
| R9.htm | 6855 | 2022-03-01 16:28:28 |
| report.css | 2767 | 2022-03-01 16:28:28 |
| Show.js | 1085 | 2022-03-01 16:28:28 |
| snbr-20220101.htm | 2127361 | 2022-03-01 16:28:28 |
| snbr-20220101.xsd | 53182 | 2022-03-01 16:28:28 |
| snbr-20220101_cal.xml | 82844 | 2022-03-01 16:28:28 |
| snbr-20220101_def.xml | 169300 | 2022-03-01 16:28:28 |
 snbr-20220101_g1.jpg | 181727 | 2022-03-01 16:28:28 |
| snbr-20220101_htm.xml | 1294806 | 2022-03-01 16:28:28 |
| snbr-20220101_lab.xml | 661615 | 2022-03-01 16:28:28 |
| snbr-20220101_pre.xml | 427328 | 2022-03-01 16:28:28 |
 table.jpg | 146666 | 2022-03-01 16:28:28 |
 table2.jpg | 97076 | 2022-03-01 16:28:28 |