    <SEC-DOCUMENT>0001070750-25-000079-index.html : 20250403
    <SEC-HEADER>0001070750-25-000079.hdr.sgml : 20250403
    <ACCEPTANCE-DATETIME>20250403081952
    ACCESSION NUMBER:		0001070750-25-000079
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		103
    CONFORMED PERIOD OF REPORT:	20250514
    FILED AS OF DATE:		20250403
    DATE AS OF CHANGE:		20250403

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			HOST HOTELS & RESORTS, INC.
    		CENTRAL INDEX KEY:			0001070750
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		ORGANIZATION NAME:           	05 Real Estate & Construction
    		EIN:				530085950
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14625
    		FILM NUMBER:		25807587

    	BUSINESS ADDRESS:
    		STREET 1:		4747 BETHESDA AVENUE
    		STREET 2:		SUITE 1300
    		CITY:			BETHESDA
    		STATE:			MD
    		ZIP:			20814
    		BUSINESS PHONE:		240-744-1000

    	MAIL ADDRESS:
    		STREET 1:		4747 BETHESDA AVENUE
    		STREET 2:		SUITE 1300
    		CITY:			BETHESDA
    		STATE:			MD
    		ZIP:			20814

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HOST MARRIOTT CORP/
    		DATE OF NAME CHANGE:	19981229

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HMC MERGER CORP
    		DATE OF NAME CHANGE:	19980921
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>hst-20250402.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: hst-20250402.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>2
    <FILENAME>hst-20250402.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 2 - file: hst-20250402.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>hst-20250402_g1.jpg
    <TEXT>
    Document 3 - file: hst-20250402_g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>hst-20250402_g10.jpg
    <TEXT>
    Document 4 - file: hst-20250402_g10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>hst-20250402_g11.jpg
    <TEXT>
    Document 5 - file: hst-20250402_g11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>hst-20250402_g12.jpg
    <TEXT>
    Document 6 - file: hst-20250402_g12.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>hst-20250402_g13.jpg
    <TEXT>
    Document 7 - file: hst-20250402_g13.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>hst-20250402_g14.jpg
    <TEXT>
    Document 8 - file: hst-20250402_g14.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>hst-20250402_g15.jpg
    <TEXT>
    Document 9 - file: hst-20250402_g15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>hst-20250402_g16.jpg
    <TEXT>
    Document 10 - file: hst-20250402_g16.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>hst-20250402_g17.jpg
    <TEXT>
    Document 11 - file: hst-20250402_g17.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>hst-20250402_g18.jpg
    <TEXT>
    Document 12 - file: hst-20250402_g18.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>hst-20250402_g19.jpg
    <TEXT>
    Document 13 - file: hst-20250402_g19.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>hst-20250402_g2.jpg
    <TEXT>
    Document 14 - file: hst-20250402_g2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>hst-20250402_g20.gif
    <TEXT>
    Document 15 - file: hst-20250402_g20.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>hst-20250402_g21.gif
    <TEXT>
    Document 16 - file: hst-20250402_g21.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>hst-20250402_g22.gif
    <TEXT>
    Document 17 - file: hst-20250402_g22.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>hst-20250402_g23.gif
    <TEXT>
    Document 18 - file: hst-20250402_g23.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>hst-20250402_g24.gif
    <TEXT>
    Document 19 - file: hst-20250402_g24.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>hst-20250402_g25.jpg
    <TEXT>
    Document 20 - file: hst-20250402_g25.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>hst-20250402_g26.jpg
    <TEXT>
    Document 21 - file: hst-20250402_g26.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>hst-20250402_g27.jpg
    <TEXT>
    Document 22 - file: hst-20250402_g27.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>hst-20250402_g28.jpg
    <TEXT>
    Document 23 - file: hst-20250402_g28.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>hst-20250402_g29.jpg
    <TEXT>
    Document 24 - file: hst-20250402_g29.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>hst-20250402_g3.jpg
    <TEXT>
    Document 25 - file: hst-20250402_g3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>hst-20250402_g30.jpg
    <TEXT>
    Document 26 - file: hst-20250402_g30.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>hst-20250402_g31.jpg
    <TEXT>
    Document 27 - file: hst-20250402_g31.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>hst-20250402_g32.gif
    <TEXT>
    Document 28 - file: hst-20250402_g32.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>hst-20250402_g33.gif
    <TEXT>
    Document 29 - file: hst-20250402_g33.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>hst-20250402_g34.gif
    <TEXT>
    Document 30 - file: hst-20250402_g34.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>hst-20250402_g35.jpg
    <TEXT>
    Document 31 - file: hst-20250402_g35.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>hst-20250402_g36.gif
    <TEXT>
    Document 32 - file: hst-20250402_g36.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>hst-20250402_g37.gif
    <TEXT>
    Document 33 - file: hst-20250402_g37.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>hst-20250402_g38.gif
    <TEXT>
    Document 34 - file: hst-20250402_g38.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>hst-20250402_g39.gif
    <TEXT>
    Document 35 - file: hst-20250402_g39.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>hst-20250402_g4.jpg
    <TEXT>
    Document 36 - file: hst-20250402_g4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>hst-20250402_g40.gif
    <TEXT>
    Document 37 - file: hst-20250402_g40.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>hst-20250402_g41.jpg
    <TEXT>
    Document 38 - file: hst-20250402_g41.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>hst-20250402_g42.jpg
    <TEXT>
    Document 39 - file: hst-20250402_g42.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>40
    <FILENAME>hst-20250402_g43.jpg
    <TEXT>
    Document 40 - file: hst-20250402_g43.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>41
    <FILENAME>hst-20250402_g44.jpg
    <TEXT>
    Document 41 - file: hst-20250402_g44.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>42
    <FILENAME>hst-20250402_g45.jpg
    <TEXT>
    Document 42 - file: hst-20250402_g45.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>43
    <FILENAME>hst-20250402_g46.jpg
    <TEXT>
    Document 43 - file: hst-20250402_g46.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>44
    <FILENAME>hst-20250402_g47.jpg
    <TEXT>
    Document 44 - file: hst-20250402_g47.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>45
    <FILENAME>hst-20250402_g48.jpg
    <TEXT>
    Document 45 - file: hst-20250402_g48.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>46
    <FILENAME>hst-20250402_g49.jpg
    <TEXT>
    Document 46 - file: hst-20250402_g49.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>47
    <FILENAME>hst-20250402_g5.jpg
    <TEXT>
    Document 47 - file: hst-20250402_g5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>48
    <FILENAME>hst-20250402_g50.gif
    <TEXT>
    Document 48 - file: hst-20250402_g50.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>49
    <FILENAME>hst-20250402_g51.gif
    <TEXT>
    Document 49 - file: hst-20250402_g51.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>50
    <FILENAME>hst-20250402_g52.gif
    <TEXT>
    Document 50 - file: hst-20250402_g52.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>51
    <FILENAME>hst-20250402_g53.gif
    <TEXT>
    Document 51 - file: hst-20250402_g53.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>52
    <FILENAME>hst-20250402_g54.gif
    <TEXT>
    Document 52 - file: hst-20250402_g54.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>53
    <FILENAME>hst-20250402_g55.gif
    <TEXT>
    Document 53 - file: hst-20250402_g55.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>54
    <FILENAME>hst-20250402_g56.jpg
    <TEXT>
    Document 54 - file: hst-20250402_g56.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>55
    <FILENAME>hst-20250402_g57.gif
    <TEXT>
    Document 55 - file: hst-20250402_g57.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>56
    <FILENAME>hst-20250402_g58.gif
    <TEXT>
    Document 56 - file: hst-20250402_g58.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>57
    <FILENAME>hst-20250402_g59.gif
    <TEXT>
    Document 57 - file: hst-20250402_g59.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>58
    <FILENAME>hst-20250402_g6.jpg
    <TEXT>
    Document 58 - file: hst-20250402_g6.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>59
    <FILENAME>hst-20250402_g60.gif
    <TEXT>
    Document 59 - file: hst-20250402_g60.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>60
    <FILENAME>hst-20250402_g61.gif
    <TEXT>
    Document 60 - file: hst-20250402_g61.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>61
    <FILENAME>hst-20250402_g62.gif
    <TEXT>
    Document 61 - file: hst-20250402_g62.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>62
    <FILENAME>hst-20250402_g63.gif
    <TEXT>
    Document 62 - file: hst-20250402_g63.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>63
    <FILENAME>hst-20250402_g64.gif
    <TEXT>
    Document 63 - file: hst-20250402_g64.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>64
    <FILENAME>hst-20250402_g65.gif
    <TEXT>
    Document 64 - file: hst-20250402_g65.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>65
    <FILENAME>hst-20250402_g66.gif
    <TEXT>
    Document 65 - file: hst-20250402_g66.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>66
    <FILENAME>hst-20250402_g67.jpg
    <TEXT>
    Document 66 - file: hst-20250402_g67.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>67
    <FILENAME>hst-20250402_g68.jpg
    <TEXT>
    Document 67 - file: hst-20250402_g68.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>68
    <FILENAME>hst-20250402_g69.gif
    <TEXT>
    Document 68 - file: hst-20250402_g69.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>69
    <FILENAME>hst-20250402_g7.jpg
    <TEXT>
    Document 69 - file: hst-20250402_g7.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>70
    <FILENAME>hst-20250402_g70.gif
    <TEXT>
    Document 70 - file: hst-20250402_g70.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>71
    <FILENAME>hst-20250402_g71.gif
    <TEXT>
    Document 71 - file: hst-20250402_g71.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>72
    <FILENAME>hst-20250402_g72.gif
    <TEXT>
    Document 72 - file: hst-20250402_g72.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>73
    <FILENAME>hst-20250402_g73.gif
    <TEXT>
    Document 73 - file: hst-20250402_g73.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>74
    <FILENAME>hst-20250402_g74.gif
    <TEXT>
    Document 74 - file: hst-20250402_g74.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>75
    <FILENAME>hst-20250402_g75.gif
    <TEXT>
    Document 75 - file: hst-20250402_g75.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>76
    <FILENAME>hst-20250402_g76.gif
    <TEXT>
    Document 76 - file: hst-20250402_g76.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>77
    <FILENAME>hst-20250402_g77.gif
    <TEXT>
    Document 77 - file: hst-20250402_g77.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>78
    <FILENAME>hst-20250402_g78.gif
    <TEXT>
    Document 78 - file: hst-20250402_g78.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>79
    <FILENAME>hst-20250402_g79.gif
    <TEXT>
    Document 79 - file: hst-20250402_g79.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>80
    <FILENAME>hst-20250402_g8.jpg
    <TEXT>
    Document 80 - file: hst-20250402_g8.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>81
    <FILENAME>hst-20250402_g80.gif
    <TEXT>
    Document 81 - file: hst-20250402_g80.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>82
    <FILENAME>hst-20250402_g81.gif
    <TEXT>
    Document 82 - file: hst-20250402_g81.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>83
    <FILENAME>hst-20250402_g82.gif
    <TEXT>
    Document 83 - file: hst-20250402_g82.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>84
    <FILENAME>hst-20250402_g83.gif
    <TEXT>
    Document 84 - file: hst-20250402_g83.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>85
    <FILENAME>hst-20250402_g84.jpg
    <TEXT>
    Document 85 - file: hst-20250402_g84.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>86
    <FILENAME>hst-20250402_g85.jpg
    <TEXT>
    Document 86 - file: hst-20250402_g85.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>87
    <FILENAME>hst-20250402_g86.jpg
    <TEXT>
    Document 87 - file: hst-20250402_g86.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>88
    <FILENAME>hst-20250402_g87.jpg
    <TEXT>
    Document 88 - file: hst-20250402_g87.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>89
    <FILENAME>hst-20250402_g88.jpg
    <TEXT>
    Document 89 - file: hst-20250402_g88.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>90
    <FILENAME>hst-20250402_g89.jpg
    <TEXT>
    Document 90 - file: hst-20250402_g89.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>91
    <FILENAME>hst-20250402_g9.jpg
    <TEXT>
    Document 91 - file: hst-20250402_g9.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>92
    <FILENAME>hst-20250402_g90.jpg
    <TEXT>
    Document 92 - file: hst-20250402_g90.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>94
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 94 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>95
    <FILENAME>R2.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 95 - file: R2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>96
    <FILENAME>R3.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 96 - file: R3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>97
    <FILENAME>R4.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 97 - file: R4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>98
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 98 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>99
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 99 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>101
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 101 - file: FilingSummary.html

    Document 101 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>103
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 103 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>104
    <FILENAME>0001070750-25-000079-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 104 - file: 0001070750-25-000079-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>105
    <FILENAME>hst-20250402_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 105 - file: hst-20250402_htm.html

    Document 105 - RAW XML: hst-20250402_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>