Company's Financial Obligations (Detail) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013
Debt Instrument [Line Items]
2013 (remaining three months)	$ 4,528
2014	2,972
2015	3,109
2016	57
2017	57
Thereafter	513
Total	11,236
Secured notes
Debt Instrument [Line Items]
2013 (remaining three months)	990
2014	2,915
2015	3,052
Total	6,957
Equipment financing facilities
Debt Instrument [Line Items]
2013 (remaining three months)	1,916
Total	1,916
Bank loan obligations
Debt Instrument [Line Items]
2013 (remaining three months)	1,532
Total	1,532
Mortgages
Debt Instrument [Line Items]
2013 (remaining three months)	14
2014	57
2015	57
2016	57
2017	57
Thereafter	513
Total	755
Bank line of credit
Debt Instrument [Line Items]
2013 (remaining three months)	76
Total	$ 76

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Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

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- Definition

Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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- Definition

Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year.

+ References

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Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year.

+ References

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- Definition

Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year.

+ References

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Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year.

+ References

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- Definition

Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the remainder of the fiscal year following the latest fiscal year ended.

+ References

No definition available.

+ Details

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