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Note 8 - Long-term Leases (Tables) | 9 Months Ended
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Sep. 30, 2024
Notes Tables |
Lessee, Lease, Liability, Maturity [Table Text Block] |
|  | Operating Leases |
2025 |  | $ | 35,858 |
2026 |  |  | 35,183 |
2027 |  |  | 10,471 |
2028 |  |  | 1,702 |
2029 |  |  | 1,424 |
Thereafter |  |  | 11,768 |
Total minimum lease payments |  |  | 96,406 |
Less: amounts representing interest |  |  | (11,961 | )
Present value of future minimum lease payments |  |  | 84,445 |
Less: current portion |  |  | (31,366 | )
Noncurrent lease liabilities |  | $ | 53,079 |

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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating and finance lease liability. + References No definition available. + Details
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Namespace Prefix: | nhc_
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration