$PSTL
Postal Realty Trust Inc Stock $pstl

$pstl Overview Financials Valuation SEC Filings Company Website

2024 Q2 Form 10-Q Financial Statement

#000162828024021182 Filed on May 07, 2024

Income Statement

Concept	2024 Q2	2024 Q1	2023 Q4
Revenue	$18.05M	$17.29M	$17.00M
YoY Change	16.78%	14.12%	14.1%
Cost Of Revenue	$4.503M	$4.655M	$4.318M
YoY Change	30.79%	29.05%	21.43%
Gross Profit	$13.55M	$12.63M	$12.68M
YoY Change	12.76%	9.45%	11.8%
Gross Profit Margin	75.05%	73.07%	74.6%
Selling, General & Admin	$3.920M	$4.292M	$3.533M
YoY Change	8.59%	3.2%	13.24%
% of Gross Profit	28.94%	33.98%	27.86%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$5.518M	$3.476M	$10.43M
YoY Change	15.42%	13.34%	4.52%
% of Gross Profit	40.73%	27.52%	82.27%
Operating Expenses	$13.94M	$14.25M	$8.684M
YoY Change	17.8%	13.05%	10.19%
Operating Profit	$4.109M	$3.039M	$3.999M
YoY Change	13.41%	19.41%	15.48%
Interest Expense	$2.888M	$2.637M	-$2.724M
YoY Change	25.46%	28.95%	31.66%
% of Operating Profit	70.28%	86.77%	-68.12%
Other Income/Expense, Net	$15.00K	$50.00K	$194.0K
YoY Change	-88.0%	-56.14%	-38.02%
Pretax Income	$1.060M	$272.0K	$1.469M
YoY Change	-17.32%	-39.42%	-13.94%
Income Tax	$28.00K	$16.00K	$16.00K
% Of Pretax Income	2.64%	5.88%	1.09%
Net Earnings	$817.0K	$206.0K	$829.0K
YoY Change	-19.27%	-40.8%	-24.7%
Net Earnings / Revenue	4.53%	1.19%	4.88%
Basic Earnings Per Share	$0.02	-$0.01
Diluted Earnings Per Share	$0.02	-$0.01	$0.04
COMMON SHARES
Basic Shares Outstanding	22.66M shares	22.51M shares	21.71M shares
Diluted Shares Outstanding	22.34M shares	22.05M shares

Balance Sheet

Concept	2024 Q2	2024 Q1	2023 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.743M	$1.898M	$2.235M
YoY Change	-20.45%	-10.13%	49.5%
Cash & Equivalents	$1.743M	$1.898M	$2.235M
Short-Term Investments
Other Short-Term Assets	$13.17M	$14.03M	$12.40M
YoY Change	-8.04%	20.87%	-22.33%
Inventory
Prepaid Expenses
Receivables	$4.043M	$4.527M	$4.750M
Other Receivables	$1.754M	$1.643M	$1.542M
Total Short-Term Assets	$20.71M	$22.10M	$20.93M
YoY Change	-5.02%	23.73%	-10.06%
LONG-TERM ASSETS
Property, Plant & Equipment	$555.3M	$529.6M	$513.7M
YoY Change	17.58%	15.32%	15.77%
Goodwill			$1.536M
YoY Change			0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$868.0K	$791.0K	$632.0K
YoY Change	15.58%	17.71%	15.54%
Total Long-Term Assets	$587.5M	$562.0M	$546.4M
YoY Change	16.25%	13.99%	14.31%
TOTAL ASSETS
Total Short-Term Assets	$20.71M	$22.10M	$20.93M
Total Long-Term Assets	$587.5M	$562.0M	$546.4M
Total Assets	$608.2M	$584.1M	$567.3M
YoY Change	15.37%	14.33%	13.17%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$9.749M	$8.375M	$11.00M
YoY Change	37.66%	29.56%	20.78%
Accrued Expenses	$923.0K	$997.0K	$994.0K
YoY Change	0.98%	3.32%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$10.67M	$9.372M	$12.00M
YoY Change	33.47%	26.15%	31.69%
LONG-TERM LIABILITIES
Long-Term Debt	$273.7M	$247.6M	$240.6M
YoY Change	21.26%	15.9%	22.35%
Other Long-Term Liabilities	$14.26M	$13.81M	$13.10M
YoY Change	20.12%	14.8%	10.82%
Total Long-Term Liabilities	$288.0M	$261.4M	$253.7M
YoY Change	21.2%	15.84%	21.7%
TOTAL LIABILITIES
Total Short-Term Liabilities	$10.67M	$9.372M	$12.00M
Total Long-Term Liabilities	$288.0M	$261.4M	$253.7M
Total Liabilities	$298.6M	$270.8M	$265.7M
YoY Change	21.6%	16.17%	22.12%
SHAREHOLDERS EQUITY
Retained Earnings	-$58.53M	-$53.86M	-$48.55M
YoY Change	43.63%	45.58%	49.11%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$245.5M	$248.1M	$243.6M
YoY Change
Total Liabilities & Shareholders Equity	$608.2M	$584.1M	$567.3M
YoY Change	15.37%	14.33%	13.17%

Cashflow Statement

Concept	2024 Q2	2024 Q1	2023 Q4
OPERATING ACTIVITIES
Net Income	$817.0K	$206.0K	$829.0K
YoY Change	-19.27%	-40.8%	-24.7%
Depreciation, Depletion And Amortization	$5.518M	$3.476M	$10.43M
YoY Change	15.42%	13.34%	4.52%
Cash From Operating Activities	$9.885M	$6.401M	$7.106M
YoY Change	43.43%	-17.03%	18.02%
INVESTING ACTIVITIES
Capital Expenditures	$29.78M	$13.57M	$16.09M
YoY Change	85.54%	-23.71%	-21.7%
Acquisitions
YoY Change
Other Investing Activities	$17.00K	$134.0K	$326.0K
YoY Change	-206.25%	1118.18%	-17.26%
Cash From Investing Activities	-$29.76M	-$13.86M	-$15.76M
YoY Change	85.25%	-23.09%	-21.78%
FINANCING ACTIVITIES
Cash Dividend Paid		$6.859M
YoY Change		15.03%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	19.80M	$7.278M	8.638M
YoY Change	112.16%	-34.09%	-23.33%
NET CHANGE
Cash From Operating Activities	9.885M	$6.401M	7.106M
Cash From Investing Activities	-29.76M	-$13.86M	-15.76M
Cash From Financing Activities	19.80M	$7.278M	8.638M
Net Change In Cash	-78.00K	-$178.0K	-20.00K
YoY Change	-149.37%	-123.99%	-99.3%
FREE CASH FLOW
Cash From Operating Activities	$9.885M	$6.401M	$7.106M
Capital Expenditures	$29.78M	$13.57M	$16.09M
Free Cash Flow	-$19.89M	-$7.165M	-$8.984M
YoY Change	117.23%	-28.83%	-38.16%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2024Q1	us-gaap	Other Income OtherIncome	683000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PrepaidExpenseAndOtherAssets
CY2024Q1	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#PrepaidExpenseAndOtherAssets
CY2024Q1	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndOtherAccruedLiabilities
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#AccountsPayableAndOtherAccruedLiabilities
CY2023Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In General And Administrative Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInGeneralAndAdministrativeExpenses	1600000	usd
CY2023Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In Property Operating Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInPropertyOperatingExpenses	300000	usd
CY2023Q1	us-gaap	Other Income OtherIncome	649000	usd
CY2024Q1	us-gaap	Revenues Revenues	17287000	usd
CY2023Q1	us-gaap	Revenues Revenues	15148000	usd
CY2024Q1	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	2302000	usd
CY2023Q1	us-gaap	Real Estate Tax Expense RealEstateTaxExpense	1983000	usd
CY2024Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2353000	usd
CY2023Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1624000	usd
CY2024Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4292000	usd
CY2023Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	4159000	usd
CY2024Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	5301000	usd
CY2023Q1	us-gaap	Depreciation And Amortization DepreciationAndAmortization	4837000	usd
CY2024Q1	us-gaap	Operating Expenses OperatingExpenses	14248000	usd
CY2023Q1	us-gaap	Operating Expenses OperatingExpenses	12603000	usd
CY2024Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	3039000	usd
CY2023Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	2545000	usd
CY2024Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	50000	usd
CY2023Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	114000	usd
CY2024Q1	us-gaap	Interest Expense InterestExpense	2637000	usd
CY2023Q1	us-gaap	Interest Expense InterestExpense	2045000	usd
CY2024Q1	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	181000	usd
CY2023Q1	us-gaap	Amortization Of Deferred Charges AmortizationOfDeferredCharges	165000	usd
CY2024Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	1000	usd
CY2023Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	0	usd
CY2024Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2817000	usd
CY2023Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2210000	usd
CY2024Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	272000	usd
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	449000	usd
CY2024Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16000	usd
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	256000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	433000	usd
CY2024Q1	pstl	Net Loss Income Attributable To Noncontrolling Interest In Properties NetLossIncomeAttributableToNoncontrollingInterestInProperties	-50000	usd
CY2023Q1	pstl	Net Loss Income Attributable To Noncontrolling Interest In Properties NetLossIncomeAttributableToNoncontrollingInterestInProperties	-85000	usd
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	206000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	348000	usd
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.00
CY2024Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	272000	usd
CY2024Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16000	usd
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	256000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	433000	usd
CY2024Q1	pstl	Net Loss Income Attributable To Noncontrolling Interest In Properties NetLossIncomeAttributableToNoncontrollingInterestInProperties	-50000	usd
CY2023Q1	pstl	Net Loss Income Attributable To Noncontrolling Interest In Properties NetLossIncomeAttributableToNoncontrollingInterestInProperties	-85000	usd
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	206000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	348000	usd
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.00
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.00
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22045310	shares
CY2024Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22045310	shares
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19294896	shares
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19294896	shares
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.00
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22045310	shares
CY2024Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22045310	shares
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19294896	shares
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19294896	shares
CY2024Q1	us-gaap	Profit Loss ProfitLoss	256000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	433000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2819000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-2837000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	3075000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-2404000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	602000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-473000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2473000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1931000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	301625000	usd
CY2024Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	7867000	usd
CY2024Q1	pstl	Issuance Of Op Units In Connection With Transaction IssuanceOfOpUnitsInConnectionWithTransaction	5788000	usd
CY2024Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2113000	usd
CY2024Q1	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Employee Stock Purchase Program Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition	77000	usd
CY2024Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	396000	usd
CY2024Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6859000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-2819000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	256000	usd
CY2024Q1	pstl	Reallocation Of Noncontrolling Interest ReallocationOfNoncontrollingInterest	0	usd
CY2024Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	313290000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	283711000	usd
CY2023Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	710000	usd
CY2023Q1	pstl	Stock Issued During Period Value Redemption Of Noncontrolling Interests StockIssuedDuringPeriodValueRedemptionOfNoncontrollingInterests	0	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	433000	usd
CY2024Q1	us-gaap	Depreciation Depreciation	3476000	usd
CY2023Q1	us-gaap	Depreciation Depreciation	3067000	usd
CY2024Q1	pstl	Amortization Of Inplace Intangibles AmortizationOfInplaceIntangibles	1825000	usd
CY2023Q1	pstl	Amortization Of Inplace Intangibles AmortizationOfInplaceIntangibles	1770000	usd
CY2024Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	181000	usd
CY2023Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	165000	usd
CY2024Q1	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-684000	usd
CY2023Q1	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-578000	usd
CY2024Q1	pstl	Amortization Of Intangible Liability AmortizationOfIntangibleLiability	59000	usd
CY2023Q1	pstl	Amortization Of Intangible Liability AmortizationOfIntangibleLiability	24000	usd
CY2024Q1	us-gaap	Share Based Compensation ShareBasedCompensation	2126000	usd
CY2023Q1	us-gaap	Share Based Compensation ShareBasedCompensation	1960000	usd
CY2024Q1	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	101000	usd
CY2023Q1	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	85000	usd
CY2024Q1	us-gaap	Straight Line Rent StraightLineRent	-1000	usd
CY2023Q1	us-gaap	Straight Line Rent StraightLineRent	-2000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	256000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	433000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2819000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-2837000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	3075000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-2404000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	602000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2473000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1931000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	301625000	usd
CY2024Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	7867000	usd
CY2024Q1	pstl	Issuance Of Op Units In Connection With Transaction IssuanceOfOpUnitsInConnectionWithTransaction	5788000	usd
CY2024Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2113000	usd
CY2024Q1	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Employee Stock Purchase Program Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition	77000	usd
CY2024Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	396000	usd
CY2024Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6859000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-2819000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	256000	usd
CY2024Q1	pstl	Reallocation Of Noncontrolling Interest ReallocationOfNoncontrollingInterest	0	usd
CY2024Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	313290000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	283711000	usd
CY2023Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	710000	usd
CY2023Q1	pstl	Stock Issued During Period Value Redemption Of Noncontrolling Interests StockIssuedDuringPeriodValueRedemptionOfNoncontrollingInterests	0	usd
CY2023Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1945000	usd
CY2023Q1	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Employee Stock Purchase Program Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition	94000	usd
CY2023Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	327000	usd
CY2023Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	5963000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	2837000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	433000	usd
CY2023Q1	pstl	Reallocation Of Noncontrolling Interest ReallocationOfNoncontrollingInterest	0	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	277766000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	256000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	433000	usd
CY2024Q1	us-gaap	Depreciation Depreciation	3476000	usd
CY2023Q1	us-gaap	Depreciation Depreciation	3067000	usd
CY2024Q1	pstl	Amortization Of Inplace Intangibles AmortizationOfInplaceIntangibles	1825000	usd
CY2023Q1	pstl	Amortization Of Inplace Intangibles AmortizationOfInplaceIntangibles	1770000	usd
CY2024Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	181000	usd
CY2023Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	165000	usd
CY2024Q1	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-684000	usd
CY2023Q1	us-gaap	Amortization Of Above And Below Market Leases AmortizationOfAboveAndBelowMarketLeases	-578000	usd
CY2024Q1	pstl	Amortization Of Intangible Liability AmortizationOfIntangibleLiability	59000	usd
CY2023Q1	pstl	Amortization Of Intangible Liability AmortizationOfIntangibleLiability	24000	usd
CY2024Q1	us-gaap	Share Based Compensation ShareBasedCompensation	2126000	usd
CY2023Q1	us-gaap	Share Based Compensation ShareBasedCompensation	1960000	usd
CY2024Q1	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	101000	usd
CY2023Q1	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	85000	usd
CY2023Q1	us-gaap	Straight Line Rent StraightLineRent	-2000	usd
CY2024Q1	pstl	Other Receivable OtherReceivable	-4000	usd
CY2023Q1	pstl	Other Receivable OtherReceivable	12000	usd
CY2024Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-247000	usd
CY2024Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-850000	usd
CY2023Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-696000	usd
CY2024Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1713000	usd
CY2024Q1	pstl	Other Receivable OtherReceivable	-4000	usd
CY2023Q1	pstl	Other Receivable OtherReceivable	12000	usd
CY2024Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-247000	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-1827000	usd
CY2024Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-850000	usd
CY2023Q1	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-696000	usd
CY2024Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1713000	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1530000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6401000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7715000	usd
CY2024Q1	us-gaap	Payments To Acquire Real Estate Held For Investment PaymentsToAcquireRealEstateHeldForInvestment	12967000	usd
CY2023Q1	us-gaap	Payments To Acquire Real Estate Held For Investment PaymentsToAcquireRealEstateHeldForInvestment	17389000	usd
CY2024Q1	pstl	Tenant Improvements1 TenantImprovements1	157000	usd
CY2023Q1	pstl	Tenant Improvements1 TenantImprovements1	223000	usd
CY2024Q1	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	599000	usd
CY2023Q1	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	393000	usd
CY2024Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	134000	usd
CY2023Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	11000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-13857000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-18016000	usd
CY2024Q1	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	98000	usd
CY2023Q1	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	93000	usd
CY2024Q1	pstl	Proceeds From Revolving Credit Facility ProceedsFromRevolvingCreditFacility	16000000	usd
CY2023Q1	pstl	Proceeds From Revolving Credit Facility ProceedsFromRevolvingCreditFacility	17000000	usd
CY2024Q1	pstl	Repayments Of Revolving Credit Facility RepaymentsOfRevolvingCreditFacility	9000000	usd
CY2024Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	7821000	usd
CY2023Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	718000	usd
CY2024Q1	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	0	usd
CY2023Q1	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	107000	usd
CY2024Q1	pstl	Proceeds From Issuance Of Shares ProceedsFromIssuanceOfShares	64000	usd
CY2023Q1	pstl	Proceeds From Issuance Of Shares ProceedsFromIssuanceOfShares	79000	usd
CY2024Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	513000	usd
CY2023Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	461000	usd
CY2024Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	6859000	usd
CY2023Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	5963000	usd
CY2024Q1	pstl	Other Financing Activities OtherFinancingActivities	137000	usd
CY2023Q1	pstl	Other Financing Activities OtherFinancingActivities	130000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7278000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11043000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-178000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	742000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2867000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2042000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2689000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2784000	usd
CY2024Q1	pstl	Reallocation Of Non Controlling Interest Non Cash ReallocationOfNonControllingInterestNonCash	1079000	usd
CY2023Q1	pstl	Reallocation Of Non Controlling Interest Non Cash ReallocationOfNonControllingInterestNonCash	2338000	usd
CY2024Q1	pstl	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Units Issued NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationUnitsIssued	5788000	usd
CY2023Q1	pstl	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Units Issued NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationUnitsIssued	0	usd
CY2024Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	2819000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-2837000	usd
CY2024Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	114000	usd
CY2023Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	123000	usd
CY2024Q1	pstl	Reclassification Of Acquisition Deposits ReclassificationOfAcquisitionDeposits	147000	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1530000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6401000	usd
CY2024Q1	us-gaap	Payments To Acquire Real Estate Held For Investment PaymentsToAcquireRealEstateHeldForInvestment	12967000	usd
CY2023Q1	us-gaap	Payments To Acquire Real Estate Held For Investment PaymentsToAcquireRealEstateHeldForInvestment	17389000	usd
CY2024Q1	pstl	Tenant Improvements1 TenantImprovements1	157000	usd
CY2023Q1	pstl	Tenant Improvements1 TenantImprovements1	223000	usd
CY2024Q1	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	599000	usd
CY2023Q1	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	393000	usd
CY2024Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	134000	usd
CY2023Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	11000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-13857000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-18016000	usd
CY2024Q1	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	98000	usd
CY2023Q1	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	93000	usd
CY2024Q1	pstl	Proceeds From Revolving Credit Facility ProceedsFromRevolvingCreditFacility	16000000	usd
CY2023Q1	pstl	Proceeds From Revolving Credit Facility ProceedsFromRevolvingCreditFacility	17000000	usd
CY2024Q1	pstl	Repayments Of Revolving Credit Facility RepaymentsOfRevolvingCreditFacility	9000000	usd
CY2023Q1	pstl	Repayments Of Revolving Credit Facility RepaymentsOfRevolvingCreditFacility	0	usd
CY2024Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	7821000	usd
CY2023Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	718000	usd
CY2024Q1	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	0	usd
CY2023Q1	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	107000	usd
CY2024Q1	pstl	Proceeds From Issuance Of Shares ProceedsFromIssuanceOfShares	64000	usd
CY2023Q1	pstl	Proceeds From Issuance Of Shares ProceedsFromIssuanceOfShares	79000	usd
CY2024Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	513000	usd
CY2023Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	461000	usd
CY2024Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	6859000	usd
CY2023Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	5963000	usd
CY2024Q1	pstl	Other Financing Activities OtherFinancingActivities	137000	usd
CY2023Q1	pstl	Other Financing Activities OtherFinancingActivities	130000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7278000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11043000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-178000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	742000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2867000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2042000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2689000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2784000	usd
CY2024Q1	pstl	Reallocation Of Non Controlling Interest Non Cash ReallocationOfNonControllingInterestNonCash	1079000	usd
CY2023Q1	pstl	Reallocation Of Non Controlling Interest Non Cash ReallocationOfNonControllingInterestNonCash	2338000	usd
CY2024Q1	pstl	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Units Issued NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationUnitsIssued	5788000	usd
CY2023Q1	pstl	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Units Issued NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationUnitsIssued	0	usd
CY2024Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	2819000	usd
CY2023Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-2837000	usd
CY2024Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	114000	usd
CY2023Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	123000	usd
CY2024Q1	pstl	Reclassification Of Acquisition Deposits ReclassificationOfAcquisitionDeposits	147000	usd
CY2023Q1	pstl	Reclassification Of Acquisition Deposits ReclassificationOfAcquisitionDeposits	205000	usd
CY2024Q1	pstl	Write Off Of Fixed Assets No Longer In Service WriteOffOfFixedAssetsNoLongerInService	29000	usd
CY2023Q1	pstl	Write Off Of Fixed Assets No Longer In Service WriteOffOfFixedAssetsNoLongerInService	139000	usd
CY2024Q1	pstl	Costs Of Capital Incurred But Not Yet Paid CostsOfCapitalIncurredButNotYetPaid	85000	usd
CY2023Q1	pstl	Costs Of Capital Incurred But Not Yet Paid CostsOfCapitalIncurredButNotYetPaid	0	usd
CY2024Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	64000	usd
CY2023Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2023Q1	pstl	Reclassification Of Acquisition Deposits ReclassificationOfAcquisitionDeposits	205000	usd
CY2024Q1	pstl	Write Off Of Fixed Assets No Longer In Service WriteOffOfFixedAssetsNoLongerInService	29000	usd
CY2023Q1	pstl	Write Off Of Fixed Assets No Longer In Service WriteOffOfFixedAssetsNoLongerInService	139000	usd
CY2024Q1	pstl	Costs Of Capital Incurred But Not Yet Paid CostsOfCapitalIncurredButNotYetPaid	85000	usd
CY2023Q1	pstl	Costs Of Capital Incurred But Not Yet Paid CostsOfCapitalIncurredButNotYetPaid	0	usd
CY2024Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	64000	usd
CY2023Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2024Q1	us-gaap	Nature Of Operations NatureOfOperations	Organization and Description of Business<div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">Postal Realty Trust, Inc. (the “Company”) was organized in the state of Maryland on November 19, 2018. On May 17, 2019, the Company completed its initial public offering (“IPO”) of the Company’s Class A common stock, par value $0.01 per share (the “Class A common stock”). The Company contributed the net proceeds from the IPO to Postal Realty LP, a Delaware limited partnership (the “Operating Partnership”), in exchange for common units of limited partnership interest in the Operating Partnership (the “OP Units”). Both the Company and the Operating Partnership commenced operations upon completion of the IPO and certain related formation transactions. Prior to the completion of the IPO and the formation transactions, the Company had no operations.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company’s interest in the Operating Partnership entitles the Company to share in distributions from, and allocations of profits and losses of, the Operating Partnership in proportion to the Company’s percentage ownership of OP Units. As the sole general partner of the Operating Partnership, the Company has the exclusive power under the partnership agreement to manage and conduct the Operating Partnership’s business, subject to limited approval and voting rights of the limited partners. As of March 31, 2024, the Company held an approximately 79.2% interest in the Operating Partnership. As the sole general partner and the majority interest holder, the Company consolidates the financial position and results of operations of the Operating Partnership. The Operating Partnership is considered a variable interest entity (“VIE”) in which the Company is the primary beneficiary.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As of March 31, 2024, the Company owned a portfolio of 1,537 properties located in 49 states and one territory. The Company’s properties are leased primarily to a single tenant, the United States Postal Service (the “USPS”). The Company also owns several, and may in the future further acquire, land parcels that may be added to existing or future leases with the USPS or used for other purposes that are consistent with the Company’s investment strategy.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In addition, through its taxable REIT subsidiary (“TRS”), Real Estate Asset Counseling, LLC (“REAC”), the Company provides fee-based third-party property management services for an additional 397 properties, which are owned by Andrew Spodek, the Company's chief executive officer ("CEO"), and his affiliates, and certain advisory services to third-party owners of postal properties.</span></div><div style="text-indent:36pt"><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">Pursuant to the Company’s articles of amendment and restatement, the Company is currently authorized to issue up to 500,000,000 shares of Class A common stock, 27,206 shares of Class B common stock, $0.01 par value per share (the “Voting Equivalency stock”), and up to 100,000,000 shares of preferred stock.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company elected to be taxed as a real estate investment trust (“REIT”) under the Internal Revenue Code of 1986, as amended (the “Code”), commencing with the Company's short taxable year ended December 31, 2019, and intends to continue to qualify as a REIT. As a REIT, the Company generally will not be subject to federal income tax to the extent that it distributes its REIT taxable income for each tax year to its stockholders. REITs are subject to a number of organizational and operational requirements. Additionally, any income earned by the TRS and any other TRS the Company may form in the future will be subject to federal, state and local corporate income tax.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the Jumpstart Our Business Startups Act, the Company qualifies as an emerging growth company (“EGC”). An EGC may choose, as the Company has done, to take advantage of the extended private company transition period provided for complying with new or revised accounting standards that may be issued by the Financial Accounting Standards Board (“FASB”) or the Securities and Exchange Commission.</span></div>
CY2024Q1	pstl	Percentage Of Interest In Operating Partnership PercentageOfInterestInOperatingPartnership	0.792
CY2024Q1	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities and the reported amounts of revenues and expenses during the reporting period. As discussed in the Consolidated Financial Statements </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">in the Company’s </span><span style="background-color:#ffffff;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1759774/000162828024008057/pstl-20231231.htm" style="background-color:#ffffff;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Annual Report on Form 10-K</a></span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> for the year ended December 31, 2023, t</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">he Company’s most significant assumptions and estimates are related to the valuation of investments in real estate properties and impairment of long-lived assets. Although management believes its estimates are reasonable, actual results could differ from those estimates.</span></div>
CY2024Q1	pstl	Espp Reserve EsppReserve	67000	usd
CY2023Q4	pstl	Espp Reserve EsppReserve	87000	usd
CY2024Q1	pstl	Escrow And Reserves EscrowAndReserves	791000	usd
CY2023Q4	pstl	Escrow And Reserves EscrowAndReserves	632000	usd
CY2024Q1	pstl	Cash And Escrows And Reserves CashAndEscrowsAndReserves	2689000	usd
CY2023Q4	pstl	Cash And Escrows And Reserves CashAndEscrowsAndReserves	2867000	usd
CY2024Q1	us-gaap	Nature Of Operations NatureOfOperations	Organization and Description of Business<div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">Postal Realty Trust, Inc. (the “Company”) was organized in the state of Maryland on November 19, 2018. On May 17, 2019, the Company completed its initial public offering (“IPO”) of the Company’s Class A common stock, par value $0.01 per share (the “Class A common stock”). The Company contributed the net proceeds from the IPO to Postal Realty LP, a Delaware limited partnership (the “Operating Partnership”), in exchange for common units of limited partnership interest in the Operating Partnership (the “OP Units”). Both the Company and the Operating Partnership commenced operations upon completion of the IPO and certain related formation transactions. Prior to the completion of the IPO and the formation transactions, the Company had no operations.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company’s interest in the Operating Partnership entitles the Company to share in distributions from, and allocations of profits and losses of, the Operating Partnership in proportion to the Company’s percentage ownership of OP Units. As the sole general partner of the Operating Partnership, the Company has the exclusive power under the partnership agreement to manage and conduct the Operating Partnership’s business, subject to limited approval and voting rights of the limited partners. As of March 31, 2024, the Company held an approximately 79.2% interest in the Operating Partnership. As the sole general partner and the majority interest holder, the Company consolidates the financial position and results of operations of the Operating Partnership. The Operating Partnership is considered a variable interest entity (“VIE”) in which the Company is the primary beneficiary.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As of March 31, 2024, the Company owned a portfolio of 1,537 properties located in 49 states and one territory. The Company’s properties are leased primarily to a single tenant, the United States Postal Service (the “USPS”). The Company also owns several, and may in the future further acquire, land parcels that may be added to existing or future leases with the USPS or used for other purposes that are consistent with the Company’s investment strategy.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In addition, through its taxable REIT subsidiary (“TRS”), Real Estate Asset Counseling, LLC (“REAC”), the Company provides fee-based third-party property management services for an additional 397 properties, which are owned by Andrew Spodek, the Company's chief executive officer ("CEO"), and his affiliates, and certain advisory services to third-party owners of postal properties.</span></div><div style="text-indent:36pt"><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">Pursuant to the Company’s articles of amendment and restatement, the Company is currently authorized to issue up to 500,000,000 shares of Class A common stock, 27,206 shares of Class B common stock, $0.01 par value per share (the “Voting Equivalency stock”), and up to 100,000,000 shares of preferred stock.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company elected to be taxed as a real estate investment trust (“REIT”) under the Internal Revenue Code of 1986, as amended (the “Code”), commencing with the Company's short taxable year ended December 31, 2019, and intends to continue to qualify as a REIT. As a REIT, the Company generally will not be subject to federal income tax to the extent that it distributes its REIT taxable income for each tax year to its stockholders. REITs are subject to a number of organizational and operational requirements. Additionally, any income earned by the TRS and any other TRS the Company may form in the future will be subject to federal, state and local corporate income tax.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Pursuant to the Jumpstart Our Business Startups Act, the Company qualifies as an emerging growth company (“EGC”). An EGC may choose, as the Company has done, to take advantage of the extended private company transition period provided for complying with new or revised accounting standards that may be issued by the Financial Accounting Standards Board (“FASB”) or the Securities and Exchange Commission.</span></div>
CY2024Q1	pstl	Percentage Of Interest In Operating Partnership PercentageOfInterestInOperatingPartnership	0.792
CY2024Q1	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities and the reported amounts of revenues and expenses during the reporting period. As discussed in the Consolidated Financial Statements </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">in the Company’s </span><span style="background-color:#ffffff;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="https://www.sec.gov/ix?doc=/Archives/edgar/data/1759774/000162828024008057/pstl-20231231.htm" style="background-color:#ffffff;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Annual Report on Form 10-K</a></span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> for the year ended December 31, 2023, t</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">he Company’s most significant assumptions and estimates are related to the valuation of investments in real estate properties and impairment of long-lived assets. Although management believes its estimates are reasonable, actual results could differ from those estimates.</span></div>
CY2024Q1	us-gaap	Cash Cash	1898000	usd
CY2023Q4	us-gaap	Cash Cash	2235000	usd
CY2024Q1	us-gaap	Restricted Cash RestrictedCash	341000	usd
CY2023Q4	us-gaap	Restricted Cash RestrictedCash	314000	usd
CY2024Q1	pstl	Real Estate Tax Reserve RealEstateTaxReserve	383000	usd
CY2023Q4	pstl	Real Estate Tax Reserve RealEstateTaxReserve	231000	usd
CY2024Q1	us-gaap	Cash Cash	1898000	usd
CY2023Q4	us-gaap	Cash Cash	2235000	usd
CY2024Q1	us-gaap	Restricted Cash RestrictedCash	341000	usd
CY2023Q4	us-gaap	Restricted Cash RestrictedCash	314000	usd
CY2024Q1	pstl	Real Estate Tax Reserve RealEstateTaxReserve	383000	usd
CY2023Q4	pstl	Real Estate Tax Reserve RealEstateTaxReserve	231000	usd
CY2024Q1	pstl	Espp Reserve EsppReserve	67000	usd
CY2023Q4	pstl	Espp Reserve EsppReserve	87000	usd
CY2024Q1	pstl	Escrow And Reserves EscrowAndReserves	791000	usd
CY2023Q4	pstl	Escrow And Reserves EscrowAndReserves	632000	usd
CY2024Q1	pstl	Cash And Escrows And Reserves CashAndEscrowsAndReserves	2689000	usd
CY2023Q4	pstl	Cash And Escrows And Reserves CashAndEscrowsAndReserves	2867000	usd
CY2024Q1	us-gaap	Loans Payable Fair Value Disclosure LoansPayableFairValueDisclosure	27600000	usd
CY2023Q4	us-gaap	Loans Payable Fair Value Disclosure LoansPayableFairValueDisclosure	28000000	usd
CY2024Q1	us-gaap	Secured Debt Current SecuredDebtCurrent	32900000	usd
CY2023Q4	us-gaap	Secured Debt Current SecuredDebtCurrent	33000000	usd
CY2023Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2023Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2024Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2024Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2024Q1	pstl	Number Of Properties Acquired NumberOfPropertiesAcquired	29	property
CY2024Q1	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	10571000	usd
CY2024Q1	us-gaap	Loans Payable Fair Value Disclosure LoansPayableFairValueDisclosure	27600000	usd
CY2023Q4	us-gaap	Loans Payable Fair Value Disclosure LoansPayableFairValueDisclosure	28000000	usd
CY2024Q1	us-gaap	Secured Debt Current SecuredDebtCurrent	32900000	usd
CY2023Q4	us-gaap	Secured Debt Current SecuredDebtCurrent	33000000	usd
CY2023Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2023Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2024Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2024Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2024Q1	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-top:12pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Concentration of Credit Risks</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As of March 31, 2024, the Company’s properties were leased primarily to a single tenant, the USPS. For the three months ended March 31, 2024, approximately 12.4% of the Company’s total rental income, or $2.1 million, was concentrated in Pennsylvania. For the three months ended March 31, 2023, approximately 13.7% of the Company's total rental income, or $2.0 million, was concentrated in Pennsylvania. The ability of the USPS to honor the terms of its leases is dependent upon regulatory, economic, environmental or competitive conditions in Pennsylvania or other regions where the Company operates in and could have a material effect on the Company’s overall business results.</span></div><div style="margin-top:12pt;text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company has deposited cash and maintains its bank deposits with large financial institutions in amounts that, from time to time, exceed federally insured limits. The Company has not experienced any losses in such accounts.</span></div>
CY2024Q1	pstl	Number Of Properties Acquired NumberOfPropertiesAcquired	29	property
CY2024Q1	us-gaap	Payments For Proceeds From Real Estate Partnership Investment Net PaymentsForProceedsFromRealEstatePartnershipInvestmentNet	18866000	usd
CY2024Q1	pstl	Purchase Price Of Postal Portfolio Acquired Including Closing Costs PurchasePriceOfPostalPortfolioAcquiredIncludingClosingCosts	300000	usd
CY2024Q1	pstl	Number Of Properties Acquired NumberOfPropertiesAcquired	29	property
CY2024Q1	us-gaap	Payments For Proceeds From Real Estate Partnership Investment Net PaymentsForProceedsFromRealEstatePartnershipInvestmentNet	18866000	usd
CY2024Q1	pstl	Purchase Price Of Postal Portfolio Acquired Including Closing Costs PurchasePriceOfPostalPortfolioAcquiredIncludingClosingCosts	300000	usd
CY2024Q1	pstl	Number Of Properties Acquired NumberOfPropertiesAcquired	29	property
CY2024Q1	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	24382000	usd
CY2024Q1	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	24382000	usd
CY2024Q1	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	10571000	usd
CY2024Q1	us-gaap	Below Market Lease Net BelowMarketLeaseNet	13811000	usd
CY2023Q4	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	22940000	usd
CY2023Q4	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	9840000	usd
CY2023Q4	us-gaap	Below Market Lease Net BelowMarketLeaseNet	13100000	usd
CY2024Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000	usd
CY2023Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000	usd
CY2024Q1	pstl	Amortization Of Above Market Lease AmortizationOfAboveMarketLease	50000.00	usd
CY2023Q1	pstl	Amortization Of Above Market Lease AmortizationOfAboveMarketLease	40000.00	usd
CY2024Q1	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	700000	usd
CY2023Q1	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	600000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Remainder Of Fiscal Year BelowMarketLeaseAmortizationIncomeRemainderOfFiscalYear	2057000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Next Twelve Months BelowMarketLeaseAmortizationIncomeNextTwelveMonths	2140000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Year Two BelowMarketLeaseAmortizationIncomeYearTwo	1741000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Year Three BelowMarketLeaseAmortizationIncomeYearThree	1374000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Year Four BelowMarketLeaseAmortizationIncomeYearFour	1114000	usd
CY2024Q1	pstl	Below Market Lease Amortization Income After Year Four BelowMarketLeaseAmortizationIncomeAfterYearFour	5385000	usd
CY2024Q1	us-gaap	Below Market Lease Net BelowMarketLeaseNet	13811000	usd
CY2024Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	248890000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	241988000	usd
CY2024Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	1275000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	1364000	usd
CY2024Q1	us-gaap	Long Term Debt LongTermDebt	247615000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	240624000	usd
CY2024Q1	pstl	Weighted Average Maturity Date For Secured Borrowing Term WeightedAverageMaturityDateForSecuredBorrowingTerm	P3Y10M24D
CY2023	pstl	Weighted Average Maturity Date For Secured Borrowing Term WeightedAverageMaturityDateForSecuredBorrowingTerm	P4Y2M12D
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	118000	usd
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	16636000	usd
CY2024Q1	us-gaap	Below Market Lease Net BelowMarketLeaseNet	13811000	usd
CY2023Q4	us-gaap	Below Market Lease Gross BelowMarketLeaseGross	22940000	usd
CY2023Q4	us-gaap	Below Market Lease Accumulated Amortization BelowMarketLeaseAccumulatedAmortization	9840000	usd
CY2023Q4	us-gaap	Below Market Lease Net BelowMarketLeaseNet	13100000	usd
CY2023Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000	usd
CY2024Q1	pstl	Amortization Of Above Market Lease AmortizationOfAboveMarketLease	50000.00	usd
CY2024Q1	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	700000	usd
CY2023Q1	us-gaap	Amortization Of Below Market Lease AmortizationOfBelowMarketLease	600000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Remainder Of Fiscal Year BelowMarketLeaseAmortizationIncomeRemainderOfFiscalYear	2057000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Next Twelve Months BelowMarketLeaseAmortizationIncomeNextTwelveMonths	2140000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Year Two BelowMarketLeaseAmortizationIncomeYearTwo	1741000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Year Three BelowMarketLeaseAmortizationIncomeYearThree	1374000	usd
CY2024Q1	us-gaap	Below Market Lease Amortization Income Year Four BelowMarketLeaseAmortizationIncomeYearFour	1114000	usd
CY2024Q1	pstl	Below Market Lease Amortization Income After Year Four BelowMarketLeaseAmortizationIncomeAfterYearFour	5385000	usd
CY2024Q1	us-gaap	Below Market Lease Net BelowMarketLeaseNet	13811000	usd
CY2024Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	248890000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	241988000	usd
CY2024Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	1275000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	1364000	usd
CY2024Q1	us-gaap	Long Term Debt LongTermDebt	247615000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	240624000	usd
CY2024Q1	pstl	Weighted Average Maturity Date For Secured Borrowing Term WeightedAverageMaturityDateForSecuredBorrowingTerm	P3Y10M24D
CY2023	pstl	Weighted Average Maturity Date For Secured Borrowing Term WeightedAverageMaturityDateForSecuredBorrowingTerm	P4Y2M12D
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	13000	usd
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	13000	usd
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	118000	usd
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	16636000	usd
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	75774000	usd
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	125800000	usd
CY2024Q1	pstl	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	30549000	usd
CY2024Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	248890000	usd
CY2024Q1	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	4400000	usd
CY2024Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2800000	usd
CY2023Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2200000	usd
CY2024Q1	pstl	Derivative Liability Potential Settlement Payment DerivativeLiabilityPotentialSettlementPayment	200000	usd
CY2024Q1	pstl	Lessor Direct Financing Lease Number LessorDirectFinancingLeaseNumber	2	lease
CY2024Q1	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	14439000	usd
CY2023Q1	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	12550000	usd
CY2024Q1	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	2165000	usd
CY2023Q1	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	1949000	usd
CY2024Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	16604000	usd
CY2023Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	14499000	usd
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Number LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetNumber	75	property
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Number Purchase Price Greater Than Value Of Underlying Asset LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetNumberPurchasePriceGreaterThanValueOfUnderlyingAsset	70	property
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Purchase Price Greater Than Value Of Underlying Assets Aggregate Purchase Price LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetPurchasePriceGreaterThanValueOfUnderlyingAssetsAggregatePurchasePrice	68000000	usd
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Number Purchase Price Less Than Or Equal To Underlying Asset LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetNumberPurchasePriceLessThanOrEqualToUnderlyingAsset	5	property
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Assets Number Purchase Price Less Than Or Equal To Underlying Asset Consideration LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetsNumberPurchasePriceLessThanOrEqualToUnderlyingAssetConsideration	4300000	usd
CY2024Q1	pstl	Lessor Direct Financing Lease Number LessorDirectFinancingLeaseNumber	2	property
CY2023Q4	pstl	Lessor Direct Financing Lease Number LessorDirectFinancingLeaseNumber	2	property
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Four Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears	1137000	usd
CY2024Q1	pstl	Sales Type And Direct Financing Leases Lease Receivable To Be Received After Year Four SalesTypeAndDirectFinancingLeasesLeaseReceivableToBeReceivedAfterYearFour	26392000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	31793000	usd
CY2024Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P22Y
CY2024Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	125800000	usd
CY2024Q1	pstl	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	30549000	usd
CY2024Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	248890000	usd
CY2024Q1	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	4400000	usd
CY2024Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2800000	usd
CY2023Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2200000	usd
CY2024Q1	pstl	Derivative Liability Potential Settlement Payment DerivativeLiabilityPotentialSettlementPayment	200000	usd
CY2024Q1	pstl	Lessor Direct Financing Lease Number LessorDirectFinancingLeaseNumber	2	lease
CY2024Q1	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	14439000	usd
CY2023Q1	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	12550000	usd
CY2024Q1	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	2165000	usd
CY2023Q1	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	1949000	usd
CY2024Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	16604000	usd
CY2023Q1	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	14499000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	37058000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	44075000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	35346000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	20986000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	12230000	usd
CY2024Q1	pstl	Lessor Operating Lease Payments To Be Received After Year Four LessorOperatingLeasePaymentsToBeReceivedAfterYearFour	10868000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	160563000	usd
CY2024Q1	pstl	Number Of Expired Leases NumberOfExpiredLeases	98	property
CY2023Q3	pstl	Number Of Properties Terminated NumberOfPropertiesTerminated	1	property
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Remainder Of Fiscal Year LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear	37058000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Next Twelve Months LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths	44075000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Two Years LessorOperatingLeasePaymentsToBeReceivedTwoYears	35346000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Three Years LessorOperatingLeasePaymentsToBeReceivedThreeYears	20986000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received Four Years LessorOperatingLeasePaymentsToBeReceivedFourYears	12230000	usd
CY2024Q1	pstl	Lessor Operating Lease Payments To Be Received After Year Four LessorOperatingLeasePaymentsToBeReceivedAfterYearFour	10868000	usd
CY2024Q1	us-gaap	Lessor Operating Lease Payments To Be Received LessorOperatingLeasePaymentsToBeReceived	160563000	usd
CY2023Q3	pstl	Number Of Properties Terminated NumberOfPropertiesTerminated	1	property
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Number LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetNumber	75	property
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Number Purchase Price Greater Than Value Of Underlying Asset LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetNumberPurchasePriceGreaterThanValueOfUnderlyingAsset	70	property
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Aggregate Carrying Value LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetAggregateCarryingValue	52400000	usd
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Purchase Price Greater Than Value Of Underlying Assets Aggregate Purchase Price LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetPurchasePriceGreaterThanValueOfUnderlyingAssetsAggregatePurchasePrice	68000000	usd
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Asset Number Purchase Price Less Than Or Equal To Underlying Asset LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetNumberPurchasePriceLessThanOrEqualToUnderlyingAsset	5	property
CY2024Q1	pstl	Lessor Operating Lease Lessee Option To Purchase Underlying Assets Number Purchase Price Less Than Or Equal To Underlying Asset Consideration LessorOperatingLeaseLesseeOptionToPurchaseUnderlyingAssetsNumberPurchasePriceLessThanOrEqualToUnderlyingAssetConsideration	4300000	usd
CY2024Q1	pstl	Lessor Direct Financing Lease Number LessorDirectFinancingLeaseNumber	2	property
CY2023Q4	pstl	Lessor Direct Financing Lease Number LessorDirectFinancingLeaseNumber	2	property
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	31793000	usd
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	32078000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Undiscounted Excess Amount SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount	15775000	usd
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Undiscounted Excess Amount SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount	16036000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable SalesTypeAndDirectFinancingLeasesLeaseReceivable	16018000	usd
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable SalesTypeAndDirectFinancingLeasesLeaseReceivable	16042000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Remainder Of Fiscal Year SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedRemainderOfFiscalYear	853000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Next Twelve Months SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths	1137000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Two Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears	1137000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Three Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears	1137000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	31793000	usd
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	32078000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Undiscounted Excess Amount SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount	15775000	usd
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Undiscounted Excess Amount SalesTypeAndDirectFinancingLeasesLeaseReceivableUndiscountedExcessAmount	16036000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable SalesTypeAndDirectFinancingLeasesLeaseReceivable	16018000	usd
CY2023Q4	us-gaap	Sales Type And Direct Financing Leases Lease Receivable SalesTypeAndDirectFinancingLeasesLeaseReceivable	16042000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Remainder Of Fiscal Year SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedRemainderOfFiscalYear	853000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Next Twelve Months SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedNextTwelveMonths	1137000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Two Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedTwoYears	1137000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Three Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedThreeYears	1137000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received Four Years SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceivedFourYears	1137000	usd
CY2024Q1	pstl	Sales Type And Direct Financing Leases Lease Receivable To Be Received After Year Four SalesTypeAndDirectFinancingLeasesLeaseReceivableToBeReceivedAfterYearFour	26392000	usd
CY2024Q1	us-gaap	Sales Type And Direct Financing Leases Lease Receivable Payments To Be Received SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived	31793000	usd
CY2024Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P22Y
CY2024Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	970000	usd
CY2024Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	997000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	994000	usd
CY2023Q1	us-gaap	Operating Lease Expense OperatingLeaseExpense	60000.00	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	97000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	95000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	57000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	50000	usd
CY2024Q1	pstl	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	1668000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2051000	usd
CY2024Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	970000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	967000	usd
CY2024Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	997000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	994000	usd
CY2024Q1	us-gaap	Operating Lease Expense OperatingLeaseExpense	70000.00	usd
CY2023Q1	us-gaap	Operating Lease Expense OperatingLeaseExpense	60000.00	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	97000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	95000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	84000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	57000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	50000	usd
CY2024Q1	pstl	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	1668000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2051000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1054000	usd
CY2024Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	997000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	20000.00	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	20000.00	usd
CY2019Q2	us-gaap	Payments For Rent PaymentsForRent	15000	usd
CY2019Q2	us-gaap	Lessor Operating Lease Term Of Contract LessorOperatingLeaseTermOfContract	P5Y
CY2024Q1	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	50000.00	usd
CY2023Q1	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	50000.00	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1054000	usd
CY2024Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	997000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	20000.00	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	20000.00	usd
CY2019Q2	us-gaap	Payments For Rent PaymentsForRent	15000	usd
CY2019Q2	us-gaap	Lessor Operating Lease Term Of Contract LessorOperatingLeaseTermOfContract	P5Y
CY2024Q1	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	50000.00	usd
CY2023Q1	us-gaap	Other General And Administrative Expense OtherGeneralAndAdministrativeExpense	50000.00	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	348000	usd
CY2024Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	375000	usd
CY2024Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	375000	usd
CY2023Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	306000	usd
CY2023Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	306000	usd
CY2024Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-169000	usd
CY2024Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-169000	usd
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	42000	usd
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	42000	usd
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22045310	shares
CY2024Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22045310	shares
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19294896	shares
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19294896	shares
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.00
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.00
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	206000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	348000	usd
CY2024Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	375000	usd
CY2024Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	375000	usd
CY2023Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	306000	usd
CY2023Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	306000	usd
CY2024Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-169000	usd
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	42000	usd
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	42000	usd
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22045310	shares
CY2024Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22045310	shares
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19294896	shares
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19294896	shares
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.00
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.00
CY2024Q1	pstl	Outstanding Partnership Percentage OutstandingPartnershipPercentage	0.208
CY2023Q4	pstl	Outstanding Partnership Percentage OutstandingPartnershipPercentage	0.193
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1047055	shares
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1694760	shares
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	16.16
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	525515	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	14.35
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	66194	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	14.76
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	28740	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	12.67
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2125341	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	15.80
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	46714	shares
CY2024Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In General And Administrative Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInGeneralAndAdministrativeExpenses	1800000	usd
CY2023Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In General And Administrative Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInGeneralAndAdministrativeExpenses	1600000	usd
CY2024Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In Property Operating Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInPropertyOperatingExpenses	300000	usd
CY2023Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In Property Operating Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInPropertyOperatingExpenses	300000	usd
CY2024Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	20500000	usd
CY2024Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P5Y2M12D
CY2024Q1	pstl	Outstanding Partnership Percentage OutstandingPartnershipPercentage	0.208
CY2023Q4	pstl	Outstanding Partnership Percentage OutstandingPartnershipPercentage	0.193
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	16.16
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	525515	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	14.35
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	66194	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	14.76
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	28740	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	12.67
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2125341	shares
CY2024Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	15.80
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	46714	shares
CY2024Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In General And Administrative Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInGeneralAndAdministrativeExpenses	1800000	usd
CY2023Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In General And Administrative Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInGeneralAndAdministrativeExpenses	1600000	usd
CY2024Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In Property Operating Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInPropertyOperatingExpenses	300000	usd
CY2023Q1	pstl	Employee Benefits And Share Based Compensation Portion Included In Property Operating Expenses EmployeeBenefitsAndShareBasedCompensationPortionIncludedInPropertyOperatingExpenses	300000	usd
CY2024Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	20500000	usd
CY2024Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P5Y2M12D
CY2024Q1	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
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$PSTL
Postal Realty Trust Inc Stock $pstl

2024 Q2 Form 10-Q Financial Statement

#000162828024021182 Filed on May 07, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PSTL Postal Realty Trust Inc Stock $pstl

2024 Q2 Form 10-Q Financial Statement

#000162828024021182 Filed on May 07, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PSTL
Postal Realty Trust Inc Stock $pstl