XML 60 R49.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Derivative Financial Instruments - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Dec. 24, 2024	Nov. 28, 2023	Jul. 03, 2023	Mar. 31, 2023	Jan. 27, 2023	Sep. 01, 2022
2028 Term Loan | Line of Credit | Term loans
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged fixed rate							2.63%
2028 Term Loan | Line of Credit | SOFR adjustment | Revolving credit facility
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	0.10%
2028 Term Loan | Line of Credit | SOFR adjustment | Term loans
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	0.10%
2028 Term Loan | Line of Credit | SOFR rate | Term loans
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Weighted average effective interest rate (as a percent)	5.33%
2028 Term Loan | Line of Credit | SOFR rate | Term loans | SOFR adjustment
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	0.10%
2028 Term Loan | Line of Credit | SOFR rate | Term loans | SOFR adjustment margin
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	1.15%
2027 Term Loan | Line of Credit | Term loans
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged fixed rate			1.87%			0.12%
2027 Term Loan | Line of Credit | Term loans | Forecast
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged fixed rate		2.40%
2027 Term Loan | Line of Credit | SOFR adjustment | Term loans
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	0.10%
2027 Term Loan | Line of Credit | SOFR rate | Term loans
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	531.00%
2027 Term Loan | Line of Credit | SOFR rate | Term loans | Applicable margin
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	1.15%
2027 Term Loan | Line of Credit | SOFR rate | Term loans | SOFR adjustment
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	0.10%
2029 Term Loan | Line of Credit
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Hedged fixed rate				3.74%
2029 Term Loan | Line of Credit | SOFR rate | Term loans
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	5.32%
2029 Term Loan | Line of Credit | SOFR rate | Term loans | Applicable margin
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	1.15%
2029 Term Loan | Line of Credit | SOFR rate | Term loans | SOFR adjustment
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Variable rate (as a percent)	0.10%
Interest rate swaps | Interest Expense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount estimated to be reclassified as increase to interest expense	$ 14.5				$ 14.5

X

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The average effective interest rate during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1F

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482925/835-30-45-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_DebtInstrumentInterestRateDuringPeriod
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeFixedInterestRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480870/815-30-50-1

+ Details

Name:	us-gaap_InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_DebtInstrumentAxis=ntst_A2028TermLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_LineOfCreditMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_UnsecuredDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_VariableRateAxis=ntst_SecuredOvernightFinancingRateSOFRAdjustmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_VariableRateAxis=ntst_SecuredOvernightFinancingRateSOFRMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ntst_VariableRateComponentAxis=ntst_SecuredOvernightFinancingRateSOFRAdjustmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ntst_VariableRateComponentAxis=ntst_SecuredOvernightFinancingRateSOFRAdjustmentMarginMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DebtInstrumentAxis=ntst_A2027TermLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ntst_VariableRateComponentAxis=ntst_SecuredOvernightFinancingRateSOFRMarginRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DebtInstrumentAxis=ntst_A2029TermLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_InterestExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: