Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | DEF 14A | d543772ddef14a.htm iXBRL | DEF 14A | 1483808 |
| 6 | GRAPHIC | g543772g00t01.jpg | GRAPHIC | 50826 |
| 7 | GRAPHIC | g543772g00t04.jpg | GRAPHIC | 119302 |
| 8 | GRAPHIC | g543772g00t05.jpg | GRAPHIC | 119377 |
| 9 | GRAPHIC | g543772g01k99.jpg | GRAPHIC | 773746 |
| 10 | GRAPHIC | g543772g04k08.jpg | GRAPHIC | 48713 |
| 11 | GRAPHIC | g543772g04v04.jpg | GRAPHIC | 28454 |
| 12 | GRAPHIC | g543772g06n06.jpg | GRAPHIC | 57923 |
| 13 | GRAPHIC | g543772g10g04.jpg | GRAPHIC | 24326 |
| 14 | GRAPHIC | g543772g12a65.jpg | GRAPHIC | 90432 |
| 15 | GRAPHIC | g543772g12b90.jpg | GRAPHIC | 90283 |
| 16 | GRAPHIC | g543772g12k12.jpg | GRAPHIC | 56362 |
| 17 | GRAPHIC | g543772g12p06.jpg | GRAPHIC | 64261 |
| 18 | GRAPHIC | g543772g13p05.jpg | GRAPHIC | 620583 |
| 19 | GRAPHIC | g543772g15b87.jpg | GRAPHIC | 91027 |
| 20 | GRAPHIC | g543772g15p04.jpg | GRAPHIC | 55606 |
| 21 | GRAPHIC | g543772g16k90.jpg | GRAPHIC | 140779 |
| 22 | GRAPHIC | g543772g24k87.jpg | GRAPHIC | 27275 |
| 23 | GRAPHIC | g543772g25a90.jpg | GRAPHIC | 46702 |
| 24 | GRAPHIC | g543772g25b70.jpg | GRAPHIC | 49978 |
| 25 | GRAPHIC | g543772g25k74.jpg | GRAPHIC | 32251 |
| 26 | GRAPHIC | g543772g25m03.jpg | GRAPHIC | 54017 |
| 27 | GRAPHIC | g543772g25m04.jpg | GRAPHIC | 59858 |
| 28 | GRAPHIC | g543772g25x22.jpg | GRAPHIC | 32115 |
| 29 | GRAPHIC | g543772g26j70.jpg | GRAPHIC | 31184 |
| 30 | GRAPHIC | g543772g35p00.jpg | GRAPHIC | 74178 |
| 31 | GRAPHIC | g543772g35u56.jpg | GRAPHIC | 23341 |
| 32 | GRAPHIC | g543772g36p00.jpg | GRAPHIC | 64502 |
| 33 | GRAPHIC | g543772g36p01.jpg | GRAPHIC | 77337 |
| 34 | GRAPHIC | g543772g37p03.jpg | GRAPHIC | 63396 |
| 35 | GRAPHIC | g543772g43p07.jpg | GRAPHIC | 52600 |
| 36 | GRAPHIC | g543772g43p08.jpg | GRAPHIC | 55408 |
| 37 | GRAPHIC | g543772g43p09.jpg | GRAPHIC | 60940 |
| 38 | GRAPHIC | g543772g47g50.jpg | GRAPHIC | 23875 |
| 39 | GRAPHIC | g543772g50a11.jpg | GRAPHIC | 55765 |
| 40 | GRAPHIC | g543772g50b12.jpg | GRAPHIC | 42388 |
| 41 | GRAPHIC | g543772g50c13.jpg | GRAPHIC | 41575 |
| 42 | GRAPHIC | g543772g50d14.jpg | GRAPHIC | 35739 |
| 43 | GRAPHIC | g543772g50e15.jpg | GRAPHIC | 66111 |
| 44 | GRAPHIC | g543772g50n98.jpg | GRAPHIC | 22153 |
| 45 | GRAPHIC | g543772g55a17.jpg | GRAPHIC | 24164 |
| 46 | GRAPHIC | g543772g55b18.jpg | GRAPHIC | 18582 |
| 47 | GRAPHIC | g543772g55c19.jpg | GRAPHIC | 33248 |
| 48 | GRAPHIC | g543772g55m32.jpg | GRAPHIC | 257613 |
| 49 | GRAPHIC | g543772g55m33.jpg | GRAPHIC | 156737 |
| 50 | GRAPHIC | g543772g60a01.jpg | GRAPHIC | 16223 |
| 51 | GRAPHIC | g543772g60a02.jpg | GRAPHIC | 15154 |
| 52 | GRAPHIC | g543772g60a03.jpg | GRAPHIC | 13831 |
| 53 | GRAPHIC | g543772g60a04.jpg | GRAPHIC | 16590 |
| 54 | GRAPHIC | g543772g60a05.jpg | GRAPHIC | 18997 |
| 55 | GRAPHIC | g543772g84l36.jpg | GRAPHIC | 22627 |
| Complete submission text file | 0001193125-24-094653.txt | 12126041 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 2 | XBRL TAXONOMY EXTENSION SCHEMA | hsii-20231231.xsd | EX-101.SCH | 5435 |
| 3 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | hsii-20231231_def.xml | EX-101.DEF | 5423 |
| 4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | hsii-20231231_lab.xml | EX-101.LAB | 8178 |
| 5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | hsii-20231231_pre.xml | EX-101.PRE | 4790 |
| 67 | EXTRACTED XBRL INSTANCE DOCUMENT | d543772ddef14a_htm.xml | XML | 176654 |
IRS No.: 362681268 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-25837 | Film No.: 24841585
SIC: 7361 Services-Employment Agencies
(CF Office: 07 Trade & Services)
