Other Interests (Details)		12 Months Ended
	Mar. 15, 2022 USD ($) shares	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)
Other Interests Details [Line Items]
Purchase price shares (in Shares) | shares	16,000
Investments for purchase of roundtable securities	$ 200,000
Maximum roundtable investment percentage	20
Intangible assets, net		$ 18,328,000	$ 19,868,000
Minority Owners [Member]
Other Interests Details [Line Items]
Percentage of minority interest		15.00%
CDF2 Holdings [Member]
Other Interests Details [Line Items]
Ownership percentage		100.00%
Accounts receivable		$ 0	500,000
Digital cinema servicing revenue		0	200,000
Total stockholders' deficit		59,200,000	59,200,000
Initial investment amount		$ 2,000,000	$ 0
CON TV, LLC [Member]
Other Interests Details [Line Items]
Majority interest, percentage		85.00%
Series A Preferred Stock [Member]
Other Interests Details [Line Items]
Preferred stock shares (in Shares) | shares	500
Warrant shares (in Shares) | shares	100