XML 66 R59.htm IDEA: XBRL DOCUMENT
v3.24.2

Property Acquisitions - Summary of Purchase Price Allocation (Detail) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2024 USD ($) Property | Jun. 30, 2023 USD ($) Property
Business Acquisition [Line Items] |  |  |
Number of properties | Property | 40 | 16 |
Payments to Acquire Commercial Real Estate | $ 150,937 | $ 73,260 |
Properties Acquired In Separate Transactions [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Number of properties | Property | 40 | 16 |
Payments to Acquire Commercial Real Estate | $ 150,937 | $ 73,260 |
Purchase price allocated to land | 35,705 | 21,678 |
Purchase price allocated to buildings and improvements | 92,995 | 44,655 |
Purchase price allocated to in-place leases | 16,418 | 7,484 |
Purchase price allocated to above market leases | 6,325 |  |
Purchase price allocated to below market leases | $ (506) | $ (557) |
Properties Acquired In Separate Transactions [Member] | Express Tunnel Car Washes [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Number of properties | Property | 19 | 14 |
Payments to Acquire Commercial Real Estate | $ 91,199 | $ 64,248 |
Purchase price allocated to land | 18,994 | 18,598 |
Purchase price allocated to buildings and improvements | 62,591 | 39,623 |
Purchase price allocated to in-place leases | 9,686 | 6,584 |
Purchase price allocated to above market leases | 434 |  |
Purchase price allocated to below market leases | $ (506) | $ (557) |
Properties Acquired In Separate Transactions [Member] | Convenience Stores [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Number of properties | Property | 2 | 1 | [1]
Payments to Acquire Commercial Real Estate | $ 11,882 | $ 6,336 | [1]
Purchase price allocated to land | 4,180 | 2,405 | [1]
Purchase price allocated to buildings and improvements | 6,582 | 3,319 | [1]
Purchase price allocated to in-place leases | $ 1,120 | $ 612 | [1]
Properties Acquired In Separate Transactions [Member] | Auto Service Centers [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Number of properties | Property | 16 |  |
Payments to Acquire Commercial Real Estate | $ 39,661 |  |
Purchase price allocated to land | 10,842 |  |
Purchase price allocated to buildings and improvements | 18,284 |  |
Purchase price allocated to in-place leases | 4,644 |  |
Purchase price allocated to above market leases | $ 5,891 |  |
Properties Acquired In Separate Transactions [Member] | Drive-thru QSRs [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Number of properties | Property | 3 | 1 |
Payments to Acquire Commercial Real Estate | $ 8,195 | $ 2,676 |
Purchase price allocated to land | 1,689 | 675 |
Purchase price allocated to buildings and improvements | 5,538 | 1,713 |
Purchase price allocated to in-place leases | $ 968 | $ 288 |
[1] | Purchase price and land allocation include $0.9 million related to the acquisition of a land parcel adjacent to an existing site which was subsequently combined with the existing site into a single property upon redevelopment of the existing site.

X
- Definition Amount of acquired leases acquired as part of a real property acquisition at above market lease rate with a finite life. + References No definition available. + Details
Name: | gty_AboveMarketLeaseAcquired
Namespace Prefix: | gty_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of acquired leases acquired as part of a real property acquisition at below market lease rate with a finite life. + References No definition available. + Details
Name: | us-gaap_BelowMarketLeaseAcquired
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-5 + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of facility held for productive use including, but not limited to, office, production, storage and distribution facilities, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-1 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBuildings
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of real estate acquired, at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-1 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLand
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the amount of value allocated by a lessor (acquirer) to lease agreements which exist at acquisition of a leased property. Such amount may include the value assigned to existing tenant relationships and excludes the market adjustment component of the value assigned for above or below-market leases acquired. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetAcquiredInPlaceLeases
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The number of real estate properties owned as of the statement of financial position to which the entity has fee simple title. + References No definition available. + Details
Name: | us-gaap_NumberOfRealEstatePropertiesFeeSimple
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition The cash outflow from the acquisition of property as primarily intended to generate income for its owner. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-13 + Details
Name: | us-gaap_PaymentsToAcquireCommercialRealEstate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAxis=gty_PropertiesAcquiredInSeparateTransactionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=gty_ExpressTunnelCarWashesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=gty_ConvenienceStoresMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=gty_AutoServiceCentersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=gty_DriveThruQSRsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |