Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-017088-index-headers.html | 2023-05-10 12:29:31 | |
| 0001628280-23-017088-index.html | 2023-05-10 12:29:31 | |
| 0001628280-23-017088.txt | 2023-05-10 12:29:31 | |
 0001628280-23-017088-xbrl.zip | 780741 | 2023-05-10 12:29:31 |
| a33123ex1010a.htm | 7654 | 2023-05-10 12:29:31 |
| a33123ex1011b.htm | 7898 | 2023-05-10 12:29:31 |
| a33123ex103b.htm | 61667 | 2023-05-10 12:29:31 |
| a33123ex103d.htm | 67567 | 2023-05-10 12:29:31 |
| a33123ex103f.htm | 79248 | 2023-05-10 12:29:31 |
| a33123ex103g.htm | 82647 | 2023-05-10 12:29:31 |
| a33123ex108.htm | 6687 | 2023-05-10 12:29:31 |
| a33123ex15.htm | 5085 | 2023-05-10 12:29:31 |
| a33123ex311.htm | 11423 | 2023-05-10 12:29:31 |
| a33123ex312.htm | 11377 | 2023-05-10 12:29:31 |
| a33123ex321.htm | 6934 | 2023-05-10 12:29:31 |
| a33123ex322.htm | 6978 | 2023-05-10 12:29:31 |
| FilingSummary.xml | 73024 | 2023-05-10 12:29:31 |
| Financial_Report.xlsx | 187282 | 2023-05-10 12:29:31 |
| hmn-20230331.htm | 4798488 | 2023-05-10 12:29:31 |
| hmn-20230331.xsd | 84998 | 2023-05-10 12:29:31 |
| hmn-20230331_cal.xml | 122231 | 2023-05-10 12:29:31 |
| hmn-20230331_def.xml | 540994 | 2023-05-10 12:29:31 |
 hmn-20230331_g1.jpg | 49721 | 2023-05-10 12:29:31 |
 hmn-20230331_g2.jpg | 68013 | 2023-05-10 12:29:31 |
 hmn-20230331_g3.jpg | 50724 | 2023-05-10 12:29:31 |
 hmn-20230331_g4.jpg | 53283 | 2023-05-10 12:29:31 |
| hmn-20230331_htm.xml | 5856500 | 2023-05-10 12:29:31 |
| hmn-20230331_lab.xml | 938598 | 2023-05-10 12:29:31 |
| hmn-20230331_pre.xml | 778045 | 2023-05-10 12:29:31 |
 image_0.jpg | 40536 | 2023-05-10 12:29:31 |
 image_0a.jpg | 40536 | 2023-05-10 12:29:31 |
 image_0b.jpg | 23691 | 2023-05-10 12:29:31 |
| MetaLinks.json | 1093066 | 2023-05-10 12:29:31 |
| q12023ex991-glossaryofterms.htm | 39402 | 2023-05-10 12:29:31 |
| R1.htm | 51546 | 2023-05-10 12:29:31 |
| R10.htm | 319760 | 2023-05-10 12:29:31 |
| R11.htm | 66416 | 2023-05-10 12:29:31 |
| R12.htm | 720623 | 2023-05-10 12:29:31 |
| R13.htm | 30569 | 2023-05-10 12:29:31 |
| R14.htm | 48218 | 2023-05-10 12:29:31 |
| R15.htm | 42942 | 2023-05-10 12:29:31 |
| R16.htm | 17055 | 2023-05-10 12:29:31 |
| R17.htm | 8032 | 2023-05-10 12:29:31 |
| R18.htm | 213888 | 2023-05-10 12:29:31 |
| R19.htm | 32885 | 2023-05-10 12:29:31 |
| R2.htm | 109508 | 2023-05-10 12:29:31 |
| R20.htm | 581941 | 2023-05-10 12:29:31 |
| R21.htm | 274676 | 2023-05-10 12:29:31 |
| R22.htm | 352803 | 2023-05-10 12:29:31 |
| R23.htm | 65546 | 2023-05-10 12:29:31 |
| R24.htm | 844312 | 2023-05-10 12:29:31 |
| R25.htm | 29158 | 2023-05-10 12:29:31 |
| R26.htm | 44125 | 2023-05-10 12:29:31 |
| R27.htm | 41283 | 2023-05-10 12:29:31 |
| R28.htm | 26712 | 2023-05-10 12:29:31 |
| R29.htm | 213845 | 2023-05-10 12:29:31 |
| R3.htm | 19823 | 2023-05-10 12:29:31 |
| R30.htm | 4369 | 2023-05-10 12:29:31 |
| R31.htm | 85042 | 2023-05-10 12:29:31 |
| R32.htm | 72542 | 2023-05-10 12:29:31 |
| R33.htm | 47890 | 2023-05-10 12:29:31 |
| R34.htm | 59794 | 2023-05-10 12:29:31 |
| R35.htm | 23003 | 2023-05-10 12:29:31 |
| R36.htm | 11954 | 2023-05-10 12:29:31 |
| R37.htm | 16319 | 2023-05-10 12:29:31 |
| R38.htm | 16393 | 2023-05-10 12:29:31 |
| R39.htm | 60492 | 2023-05-10 12:29:31 |
| R4.htm | 99806 | 2023-05-10 12:29:31 |
| R40.htm | 58351 | 2023-05-10 12:29:31 |
| R41.htm | 80813 | 2023-05-10 12:29:31 |
| R42.htm | 25874 | 2023-05-10 12:29:31 |
| R43.htm | 45766 | 2023-05-10 12:29:31 |
| R44.htm | 16074 | 2023-05-10 12:29:31 |
| R45.htm | 19448 | 2023-05-10 12:29:31 |
| R46.htm | 18583 | 2023-05-10 12:29:31 |
| R47.htm | 29478 | 2023-05-10 12:29:31 |
| R48.htm | 9956 | 2023-05-10 12:29:31 |
| R49.htm | 88970 | 2023-05-10 12:29:31 |
| R5.htm | 81215 | 2023-05-10 12:29:31 |
| R50.htm | 80548 | 2023-05-10 12:29:31 |
| R51.htm | 99819 | 2023-05-10 12:29:31 |
| R52.htm | 38782 | 2023-05-10 12:29:31 |
| R53.htm | 36955 | 2023-05-10 12:29:31 |
| R54.htm | 6173 | 2023-05-10 12:29:31 |
| R55.htm | 14930 | 2023-05-10 12:29:31 |
| R56.htm | 168697 | 2023-05-10 12:29:31 |
| R57.htm | 27145 | 2023-05-10 12:29:31 |
| R58.htm | 22116 | 2023-05-10 12:29:31 |
| R59.htm | 29507 | 2023-05-10 12:29:31 |
| R6.htm | 6765 | 2023-05-10 12:29:31 |
| R60.htm | 24312 | 2023-05-10 12:29:31 |
| R61.htm | 16521 | 2023-05-10 12:29:31 |
| R62.htm | 28464 | 2023-05-10 12:29:31 |
| R63.htm | 55022 | 2023-05-10 12:29:31 |
| R64.htm | 20098 | 2023-05-10 12:29:31 |
| R65.htm | 73046 | 2023-05-10 12:29:31 |
| R66.htm | 21808 | 2023-05-10 12:29:31 |
| R67.htm | 19917 | 2023-05-10 12:29:31 |
| R68.htm | 13931 | 2023-05-10 12:29:31 |
| R69.htm | 68080 | 2023-05-10 12:29:31 |
| R7.htm | 98101 | 2023-05-10 12:29:31 |
| R70.htm | 24738 | 2023-05-10 12:29:31 |
| R71.htm | 13523 | 2023-05-10 12:29:31 |
| R72.htm | 30413 | 2023-05-10 12:29:31 |
| R73.htm | 6756 | 2023-05-10 12:29:31 |
| R74.htm | 45616 | 2023-05-10 12:29:31 |
| R75.htm | 34378 | 2023-05-10 12:29:31 |
| R76.htm | 17212 | 2023-05-10 12:29:31 |
| R77.htm | 4884 | 2023-05-10 12:29:31 |
| R78.htm | 152601 | 2023-05-10 12:29:31 |
| R79.htm | 120149 | 2023-05-10 12:29:31 |
| R8.htm | 94403 | 2023-05-10 12:29:31 |
| R80.htm | 109921 | 2023-05-10 12:29:31 |
| R81.htm | 74311 | 2023-05-10 12:29:31 |
| R9.htm | 269095 | 2023-05-10 12:29:31 |
| R9999.htm | 26924 | 2023-05-10 12:29:31 |
| report.css | 2768 | 2023-05-10 12:29:31 |
| Show.js | 1086 | 2023-05-10 12:29:31 |