NATURE OF OPERATIONS (Details)			1 Months Ended	3 Months Ended		12 Months Ended
	Jul. 14, 2016 USD ($)	Oct. 21, 2013 USD ($) shares	May 31, 2016	Sep. 30, 2014 USD ($)	Jun. 30, 2014 USD ($)	Mar. 31, 2016 USD ($) theatre	Mar. 31, 2015 USD ($)	Mar. 31, 2014 USD ($)	Apr. 29, 2015	Oct. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Number Of Movie Theatres | theatre						12,000
Retained Earnings (Accumulated Deficit)						$ (342,448,000)	$ (300,350,000)
Cash and cash equivalents and restricted cash						34,500,000
Unrecoverable Advances Written off					$ 3,000,000
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Accounts Payable and Accrued Expenses				$ 4,800,000
Loss on sale of discontinued operations						0	$ (3,293,000)
Gaiam Americas, Inc. and Gaiam, Inc. (GVE) [Member]
Finite-Lived Intangible Assets [Line Items]
Payments to Acquire Businesses, Gross		$ 47,500,000						$ 1,000,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares		66,697.8
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned		$ 1,000,000
Business Combination, Consideration Transferred, Liabilities Incurred		3,000,000
Business Combination, Consideration Transferred		$ 51,500,000
Digital Cinema Business
Finite-Lived Intangible Assets [Line Items]
Long-term Debt						116,900,000
Content and Entertainment and Corporate Segments
Finite-Lived Intangible Assets [Line Items]
Long-term Debt						90,900,000
Subsequent Event [Member]
Finite-Lived Intangible Assets [Line Items]
Stock split, conversion ratio			0.1
Debt Instrument, Aggregate Commitment Pledged, Amount	$ 2,500,000
Subsequent Event [Member] | Class A common stock
Finite-Lived Intangible Assets [Line Items]
Stock split, conversion ratio			0.1
Revolving Credit Facility [Member]
Finite-Lived Intangible Assets [Line Items]
Remaining borrowing capacity						$ 200,000
Secured Debt [Member] | Subsequent Event [Member]
Finite-Lived Intangible Assets [Line Items]
Face amount pledged	2,000,000.0
Aggregate face amount	$ 9,000,000.0
Pledge period (in days)	45 days
12.75% Loans Due 2019 [Member] | Subsequent Event [Member]
Finite-Lived Intangible Assets [Line Items]
Interest rate, stated percentage	12.75%
12.75% Loans Due 2019 [Member] | Secured Debt [Member] | Subsequent Event [Member]
Finite-Lived Intangible Assets [Line Items]
Debt amount, at issuance	$ 2,000,000.0
Interest rate, stated percentage	7.50%
12.75% Loans Due 2019 [Member] | Payment in Kind (PIK) Note [Member] | Subsequent Event [Member]
Finite-Lived Intangible Assets [Line Items]
Interest rate, stated percentage	5.25%
Convertible Notes | Payment in Kind (PIK) Note [Member]
Finite-Lived Intangible Assets [Line Items]
Interest rate, stated percentage									5.50%
Notes 2013 Due 2018 | Senior Notes
Finite-Lived Intangible Assets [Line Items]
Interest rate, stated percentage										9.00%
Chief Executive Officer [Member] | Secured Debt [Member] | Subsequent Event [Member]
Finite-Lived Intangible Assets [Line Items]
Face amount pledged	$ 500,000