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Organization and Description of Business (Details) | Mar. 31, 2024 property state
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Number of single-tenant retail net leased properties owned | 628
Number of states in which entity operates | state | 45
Property developments where rent has yet to commence | 16

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- Definition Number Of Properties, Rent Not Yet Commenced + References No definition available. + Details
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Namespace Prefix: | ntst_
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Balance Type: | na
Period Type: | instant

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- Definition Number of Single-Tenant Retail Net Leased Properties Owned + References No definition available. + Details
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Namespace Prefix: | ntst_
Data Type: | xbrli:integerItemType
Balance Type: | na
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- Definition The number of states the entity operates in as of the balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- References No definition available. + Details
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