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|---|---|---|
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| 0000825313-20-000067-index.html | 2020-10-22 06:34:11 | |
| 0000825313-20-000067.txt | 2020-10-22 06:34:11 | |
 0000825313-20-000067-xbrl.zip | 231379 | 2020-10-22 06:34:11 |
| ab-20200930.htm | 923331 | 2020-10-22 06:34:11 |
| ab-20200930.xsd | 19097 | 2020-10-22 06:34:11 |
| ab-20200930xex311.htm | 12311 | 2020-10-22 06:34:11 |
| ab-20200930xex312.htm | 14073 | 2020-10-22 06:34:11 |
| ab-20200930xex321.htm | 8160 | 2020-10-22 06:34:11 |
| ab-20200930xex322.htm | 8483 | 2020-10-22 06:34:11 |
| ab-20200930_cal.xml | 39129 | 2020-10-22 06:34:11 |
| ab-20200930_def.xml | 47566 | 2020-10-22 06:34:11 |
| ab-20200930_htm.xml | 580501 | 2020-10-22 06:34:11 |
| ab-20200930_lab.xml | 258421 | 2020-10-22 06:34:11 |
| ab-20200930_pre.xml | 152770 | 2020-10-22 06:34:11 |
| abq32020ex991.htm | 2564376 | 2020-10-22 06:34:11 |
| FilingSummary.xml | 17267 | 2020-10-22 06:34:11 |
| Financial_Report.xlsx | 38928 | 2020-10-22 06:34:11 |
| MetaLinks.json | 247214 | 2020-10-22 06:34:11 |
| R1.htm | 50917 | 2020-10-22 06:34:11 |
| R10.htm | 29525 | 2020-10-22 06:34:11 |
| R11.htm | 51358 | 2020-10-22 06:34:11 |
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| R20.htm | 9223 | 2020-10-22 06:34:11 |
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| R28.htm | 52023 | 2020-10-22 06:34:11 |
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| R5.htm | 45892 | 2020-10-22 06:34:11 |
| R6.htm | 50070 | 2020-10-22 06:34:11 |
| R7.htm | 52158 | 2020-10-22 06:34:11 |
| R8.htm | 24426 | 2020-10-22 06:34:11 |
| R9.htm | 5806 | 2020-10-22 06:34:11 |
| report.css | 2767 | 2020-10-22 06:34:11 |
| Show.js | 1085 | 2020-10-22 06:34:11 |