Summary of Significant Accounting Policies (Detail Textuals) $ / shares in Units, shares in Thousands, $ in Thousands					3 Months Ended
	Jun. 15, 2024 USD ($) $ / shares shares	Apr. 26, 2024 USD ($)	Apr. 15, 2024 USD ($) $ / shares shares	Feb. 15, 2024 USD ($)	Jun. 30, 2024 USD ($) Segment $ / shares shares	Jun. 30, 2023 USD ($)	Mar. 31, 2024 USD ($)
Significant Accounting Policies [Line Items]
Number of reportable segments | Segment					2
Operating lease right-of-use assets					$ 553		$ 65
Assets					88,678		59,838
Liabilities					16,553		996
Uncertain tax positions					0	$ 0
Dissenting shares | shares			652,249
Fair value of dissenting shares			$ 4,500		$ 5,400
Stock Price | $ / shares			$ 6.94
Per share amount of dissenting shares | $ / shares					$ 8.21
Fair value of dissenting shares recognized					$ 829
Redeemable non-controlling interest					15,500
Net Income (Loss)					$ (3,279)	$ 1,556
Amplex Electric Inc. [Member]
Significant Accounting Policies [Line Items]
Operating lease right-of-use assets	$ 502
Share purchase price | $ / shares	$ 1,792.55				$ 1,792.55
Aggregate term loan advances					$ 450
Red Bug Entities [Member]
Significant Accounting Policies [Line Items]
Assets					3,700
Liabilities					100
Non-controlling interest					3,100
Net Income (Loss)					1
Westlake Financial Purchase Agreement [Member]
Significant Accounting Policies [Line Items]
Cash proceeds, net		$ 40,600
Contingent liability					2,600
Payments for (Proceeds from) Productive Assets					2,600
Wireless internet sevices [Member]
Significant Accounting Policies [Line Items]
Related party transaction amount					319
Fiber internet services [Member]
Significant Accounting Policies [Line Items]
Related party transaction amount					106
Other Revenue [Member]
Significant Accounting Policies [Line Items]
Related party transaction amount					$ 64
Debt [Member]
Significant Accounting Policies [Line Items]
Share purchase price | $ / shares					$ 1,792.55
Term loan advances outstanding principal and accrued interest					$ 800
Term loan advances converted shares | shares					421
Fair Value, Inputs, Level 3 [Member]
Significant Accounting Policies [Line Items]
Contingent liability					$ 2,620		0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Significant Accounting Policies [Line Items]
Discontinued Operations Assets					$ 0		$ 39,400
Maximum [Member]
Significant Accounting Policies [Line Items]
Remaining lease term					8 years
Intangible assets estimated useful life					21 years
Minimum [Member]
Significant Accounting Policies [Line Items]
Remaining lease term					3 years
Intangible assets estimated useful life					5 years
Term Loans [Member]
Significant Accounting Policies [Line Items]
Term loans, interest rate				12.50%
Share purchase price | $ / shares	$ 1,792.55				$ 1,792.55
Debt Conversion, Original Debt, Amount	$ 754
Debt Instrument, Annual Principal Payment	750
Debt instrument accrued interest	$ 4
Number of shares converted | shares	421
Term loan advances outstanding principal and accrued interest					$ 754
Term loan advances converted shares | shares					421
Term Loans [Member] | Maximum [Member]
Significant Accounting Policies [Line Items]
Term loans, principal amount				$ 900