XML 88 R9999.htm IDEA: XBRL DOCUMENT
v3.24.3

Label | Element | Value
--- | --- | ---
Minimum [Member] |  |
Commodity Contract Length | nix_CommodityContractLength | 1 year
Maximum [Member] |  |
Commodity Contract Length | nix_CommodityContractLength | 3 years
Forward May 22 [Member] |  |
Forward Contract Indexed to Issuer's Equity, Shares | us-gaap_ForwardContractIndexedToIssuersEquityShares | 10,390,000
Forward September 30 [Member] |  |
Forward Contract Indexed to Issuer's Equity, Shares | us-gaap_ForwardContractIndexedToIssuersEquityShares | 1,500,000

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- Definition Commodity Contract Length + References No definition available. + Details
Name: | nix_CommodityContractLength
Namespace Prefix: | nix_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Definition Maximum number of shares that could be issued to settle forward contract indexed to equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480237/815-40-50-5 + Details
Name: | us-gaap_ForwardContractIndexedToIssuersEquityShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=nix_ForwardMay22Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=nix_ForwardSeptember30Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |