SEGMENT INFORMATION - ASSETS and DEBT (Details) $ in Thousands	3 Months Ended
Jun. 30, 2015 USD ($) segments systems	Mar. 31, 2015 USD ($)
Segment Reporting, Asset Reconciling Item [Line Items]
Number of Reportable Segments \| segments	4
Total intangible assets, net	$ 30,328	$ 31,784
Total goodwill	26,701	26,701
Assets from continuing operations	277,008	279,705
Notes payable, non-recourse	147,138	157,298
Current portion of notes payable	82,984	46,044
Capital leases	$ 5,346	5,495
Phase I
Segment Reporting, Asset Reconciling Item [Line Items]
Number of Systems Installed \| systems	3,724
Phase I \| Segment, Continuing Operations [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total intangible assets, net	$ 244	252
Total goodwill	0	0
Assets from continuing operations	71,795	80,381
Notes payable, non-recourse	121,288	129,508
Current portion of notes payable	0	0
Capital leases	$ 0	0
Phase II
Segment Reporting, Asset Reconciling Item [Line Items]
Number of Systems Installed \| systems	8,904
Phase II \| Segment, Continuing Operations [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total intangible assets, net	$ 0	0
Total goodwill	0	0
Assets from continuing operations	61,393	61,502
Notes payable, non-recourse	25,850	27,790
Current portion of notes payable	0	0
Capital leases	0	0
Services \| Segment, Continuing Operations [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total intangible assets, net	0	0
Total goodwill	0	0
Assets from continuing operations	1,182	1,084
Notes payable, non-recourse	0	0
Current portion of notes payable	0	0
Capital leases	0	0
Content & Entertainment \| Segment, Continuing Operations [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total intangible assets, net	30,071	31,520
Total goodwill	26,701	26,701
Assets from continuing operations	117,631	122,610
Notes payable, non-recourse	0	0
Current portion of notes payable	0	0
Capital leases	85	84
Corporate \| Segment, Continuing Operations [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total intangible assets, net	13	12
Total goodwill	0	0
Assets from continuing operations	25,007	14,128
Notes payable, non-recourse	0	0
Current portion of notes payable	82,984	46,044
Capital leases	$ 5,261	$ 5,411

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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