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COMMITMENTS AND CONTINGENCIES (Details Textual) (USD $)
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12 Months Ended | ||
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Mar. 31, 2013
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Mar. 31, 2012
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Mar. 31, 2011
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| Description of Lessee Leasing Arrangements, Operating Leases | In February 2006, we leased a campus facility in Colorado Springs, Colorado, comprised of three buildings in three separate operating leases with initial terms of five, seven and 15 years. In August 2010, we negotiated lower lease rates and a five year extension on one of the buildings. | ||
| Operating Leases, Future Minimum Payments Due | $ 51,279,000 | ||
| Operating Leases, Rent Expense | 11,500,000 | 12,700,000 | 12,700,000 |
| Issued Noncancelable Purchase Commitments | 22,300,000 | 34,300,000 | |
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Colorado Springs Campus [Member]
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| Operating Leases, Future Minimum Payments Due | $ 26,300,000 | ||
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- Definition
The entire issued non cancelable purchase commitments reported during the period. No definition available.
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- Definition
A general description of the nature of the existing leasing arrangements of a lessee for all operating leases including, but not limited to: (1) rental escalation clauses; (2) renewal or purchase options; (3) guarantees or indemnities, if any, (4) restrictions imposed by lease arrangements; (5) unusual provisions or conditions; (6) contingent rentals, if any; and (7) lease expiration dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. No definition available.
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- Definition
Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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