XML 58 R48.htm IDEA: XBRL DOCUMENT
v3.23.3

Revenue (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 USD ($) hotel | Sep. 30, 2022 USD ($) hotel | Sep. 30, 2023 USD ($) hotel | Sep. 30, 2022 USD ($) hotel
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 100 | 100 | 100 | 100
Revenue | $ 343,014 | $ 328,156 | $ 1,047,649 | $ 923,389
Atlanta, GA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 10 | 9 | 10 | 9
Revenue | $ 26,231 | $ 23,433 | $ 80,481 | $ 64,472
Boston, MA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 2 | 2 | 2 | 2
Revenue | $ 21,720 | $ 18,378 | $ 55,439 | $ 45,365
Dallas / Ft. Worth, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 7 | 7 | 7 | 7
Revenue | $ 17,793 | $ 16,803 | $ 61,241 | $ 52,297
Houston, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 3 | 3 | 3 | 3
Revenue | $ 9,002 | $ 7,744 | $ 28,722 | $ 23,608
Los Angeles, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 6 | 6 | 6 | 6
Revenue | $ 26,317 | $ 23,899 | $ 81,464 | $ 71,374
Miami, FL Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 2 | 2 | 2 | 2
Revenue | $ 5,996 | $ 6,588 | $ 26,241 | $ 25,298
Minneapolis - St. Paul, MN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 2 | 2 | 2 | 2
Revenue | $ 6,262 | $ 5,859 | $ 15,108 | $ 12,345
Nashville, TN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 1 | 1 | 1 | 1
Revenue | $ 22,450 | $ 20,749 | $ 67,702 | $ 61,124
New York / New Jersey Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 6 | 6 | 6 | 6
Revenue | $ 24,708 | $ 21,786 | $ 66,131 | $ 53,741
Orlando, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 2 | 2 | 2 | 2
Revenue | $ 5,634 | $ 5,818 | $ 20,804 | $ 18,840
Philadelphia, PA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 3 | 3 | 3 | 3
Revenue | $ 7,038 | $ 6,948 | $ 19,687 | $ 18,701
San Diego, CA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 2 | 2 | 2 | 2
Revenue | $ 7,056 | $ 6,615 | $ 18,726 | $ 16,958
San Francisco - Oakland, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 7 | 7 | 7 | 7
Revenue | $ 20,473 | $ 22,099 | $ 59,595 | $ 53,217
Tampa, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 2 | 2 | 2 | 2
Revenue | $ 7,955 | $ 7,128 | $ 30,216 | $ 24,991
Washington D.C. - MD - VA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 9 | 9 | 9 | 9
Revenue | $ 38,890 | $ 36,032 | $ 123,755 | $ 100,768
Other Areas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 36 | 36 | 36 | 36
Revenue | $ 94,473 | $ 94,098 | $ 287,301 | $ 268,062
Disposed properties |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 0 | 1 | 0 | 1
Revenue | $ 351 | $ 3,455 | $ 2,942 | $ 10,064
Corporate |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of hotels | hotel | 0 | 0 | 0 | 0
Revenue | $ 665 | $ 724 | $ 2,094 | $ 2,164
Rooms |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 270,607 | 260,616 | 817,477 | 731,474
Rooms | Atlanta, GA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 20,076 | 17,841 | 60,885 | 49,046
Rooms | Boston, MA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 18,613 | 15,562 | 46,523 | 37,500
Rooms | Dallas / Ft. Worth, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 13,729 | 12,867 | 45,889 | 40,145
Rooms | Houston, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 6,588 | 5,958 | 20,575 | 17,741
Rooms | Los Angeles, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 20,679 | 19,515 | 64,027 | 58,016
Rooms | Miami, FL Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 4,324 | 4,816 | 19,053 | 18,821
Rooms | Minneapolis - St. Paul, MN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 4,629 | 4,361 | 10,984 | 9,303
Rooms | Nashville, TN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 14,775 | 13,705 | 43,361 | 40,041
Rooms | New York / New Jersey Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 18,577 | 16,316 | 47,937 | 39,634
Rooms | Orlando, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 4,780 | 4,981 | 18,015 | 16,557
Rooms | Philadelphia, PA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 6,057 | 6,120 | 17,030 | 16,394
Rooms | San Diego, CA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 6,401 | 6,127 | 16,741 | 15,384
Rooms | San Francisco - Oakland, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 17,975 | 19,580 | 51,891 | 46,923
Rooms | Tampa, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 5,941 | 5,389 | 23,283 | 19,600
Rooms | Washington D.C. - MD - VA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 31,069 | 28,429 | 98,536 | 80,263
Rooms | Other Areas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 76,112 | 76,267 | 230,488 | 218,243
Rooms | Disposed properties |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 282 | 2,782 | 2,259 | 7,863
Rooms | Corporate |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Food and Beverage |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 52,205 | 48,633 | 172,943 | 139,709
Food and Beverage | Atlanta, GA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 4,516 | 4,154 | 14,684 | 11,639
Food and Beverage | Boston, MA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,496 | 1,363 | 4,250 | 3,993
Food and Beverage | Dallas / Ft. Worth, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 3,056 | 3,047 | 12,350 | 9,410
Food and Beverage | Houston, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 2,248 | 1,543 | 7,500 | 5,232
Food and Beverage | Los Angeles, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 4,237 | 3,132 | 13,630 | 9,734
Food and Beverage | Miami, FL Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,412 | 1,617 | 6,490 | 5,803
Food and Beverage | Minneapolis - St. Paul, MN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,479 | 1,335 | 3,536 | 2,705
Food and Beverage | Nashville, TN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 6,731 | 5,997 | 21,673 | 18,006
Food and Beverage | New York / New Jersey Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 5,212 | 4,594 | 15,784 | 12,041
Food and Beverage | Orlando, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 355 | 407 | 1,274 | 1,102
Food and Beverage | Philadelphia, PA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 610 | 632 | 1,789 | 1,638
Food and Beverage | San Diego, CA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 295 | 154 | 941 | 573
Food and Beverage | San Francisco - Oakland, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,780 | 1,588 | 5,584 | 3,992
Food and Beverage | Tampa, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,492 | 1,472 | 5,489 | 4,500
Food and Beverage | Washington D.C. - MD - VA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 5,442 | 5,102 | 18,599 | 14,533
Food and Beverage | Other Areas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 11,835 | 12,266 | 39,290 | 33,848
Food and Beverage | Disposed properties |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 9 | 230 | 80 | 960
Food and Beverage | Corporate |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other Hotel |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 19,537 | 18,183 | 55,135 | 50,042
Other Hotel | Atlanta, GA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,639 | 1,438 | 4,912 | 3,787
Other Hotel | Boston, MA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,611 | 1,453 | 4,666 | 3,872
Other Hotel | Dallas / Ft. Worth, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,008 | 889 | 3,002 | 2,742
Other Hotel | Houston, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 166 | 243 | 647 | 635
Other Hotel | Los Angeles, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 1,401 | 1,252 | 3,807 | 3,624
Other Hotel | Miami, FL Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 260 | 155 | 698 | 674
Other Hotel | Minneapolis - St. Paul, MN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 154 | 163 | 588 | 337
Other Hotel | Nashville, TN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 944 | 1,047 | 2,668 | 3,077
Other Hotel | New York / New Jersey Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 919 | 876 | 2,410 | 2,066
Other Hotel | Orlando, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 499 | 430 | 1,515 | 1,181
Other Hotel | Philadelphia, PA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 371 | 196 | 868 | 669
Other Hotel | San Diego, CA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 360 | 334 | 1,044 | 1,001
Other Hotel | San Francisco - Oakland, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 718 | 931 | 2,120 | 2,302
Other Hotel | Tampa, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 522 | 267 | 1,444 | 891
Other Hotel | Washington D.C. - MD - VA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 2,379 | 2,501 | 6,620 | 5,972
Other Hotel | Other Areas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 6,526 | 5,565 | 17,523 | 15,971
Other Hotel | Disposed properties |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 60 | 443 | 603 | 1,241
Other Hotel | Corporate |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 665 | 724 | 2,094 | 2,164
Other | Atlanta, GA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Boston, MA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Dallas / Ft. Worth, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Houston, TX Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Los Angeles, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Miami, FL Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Minneapolis - St. Paul, MN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Nashville, TN Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | New York / New Jersey Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Orlando, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Philadelphia, PA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | San Diego, CA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | San Francisco - Oakland, CA Metro Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Tampa, FL Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Washington D.C. - MD - VA Area |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Other Areas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Disposed properties |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | 0 | 0 | 0 | 0
Other | Corporate |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 665 | $ 724 | $ 2,094 | $ 2,164

X
- Definition Number Of Hotels + References No definition available. + Details
Name: | aht_NumberOfHotels
Namespace Prefix: | aht_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 924 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-42 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-40 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-4 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=aht_AtlantaGAAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_BostonMAAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_DallasFt.WorthAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_HoustonTXAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_LosAngelesCAMetroAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_MiamiFLMetroAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_MinneapolisSt.PaulMNWIAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_NashvilleTNAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_NewYorkNewJerseyMetroAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_OrlandoFLAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_PhiladelphiaPAAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_SanDiegoCAAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_SanFranciscoOaklandCAMetroAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_TampaFLAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_WashingtonDCMDVAAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_OtherAreasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_SoldPropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=aht_CorporateAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_OccupancyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_FoodAndBeverageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_HotelOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ProductAndServiceOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |