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Build-to-Suit Lease (Narrative) (Details) (Long Beach, California campus [Member])	3 Months Ended
	Dec. 31, 2014
Long Beach, California campus [Member]
Property, Plant and Equipment [Line Items]
Lessee Leasing Arrangements, Capital Leases, Term of Contract	15 years

X

- Details

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X

- Definition

Term of the lessee's capital leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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