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|---|---|---|
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| 0001564590-17-007752-index.html | 2017-04-28 16:01:10 | |
| 0001564590-17-007752.txt | 2017-04-28 16:01:10 | |
 0001564590-17-007752-xbrl.zip | 46897 | 2017-04-28 16:01:10 |
| FilingSummary.xml | 14456 | 2017-04-28 16:01:10 |
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| R10.htm | 57981 | 2017-04-28 16:01:10 |
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| R12.htm | 50425 | 2017-04-28 16:01:10 |
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| R14.htm | 19900 | 2017-04-28 16:01:10 |
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| R16.htm | 5483 | 2017-04-28 16:01:10 |
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| R18.htm | 6102 | 2017-04-28 16:01:10 |
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| R2.htm | 71580 | 2017-04-28 16:01:10 |
| R20.htm | 74063 | 2017-04-28 16:01:10 |
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| R5.htm | 50921 | 2017-04-28 16:01:10 |
| R6.htm | 14770 | 2017-04-28 16:01:10 |
| R7.htm | 52170 | 2017-04-28 16:01:10 |
| R8.htm | 6893 | 2017-04-28 16:01:10 |
| R9.htm | 8647 | 2017-04-28 16:01:10 |
| report.css | 2767 | 2017-04-28 16:01:10 |
| saia-10q_20170331.htm | 1113989 | 2017-04-28 16:01:10 |
| saia-20170331.xml | 297542 | 2017-04-28 16:01:10 |
| saia-20170331.xsd | 21591 | 2017-04-28 16:01:10 |
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| saia-ex311_8.htm | 15871 | 2017-04-28 16:01:10 |
| saia-ex312_7.htm | 15899 | 2017-04-28 16:01:10 |
| saia-ex321_9.htm | 7493 | 2017-04-28 16:01:10 |
| saia-ex322_6.htm | 7483 | 2017-04-28 16:01:10 |
| Show.js | 1410 | 2017-04-28 16:01:10 |