Commitments and Contingencies - Schedule of Contractual Obligations, Commitments and Contigencies (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015
Long-Term Debt [Member]
Commitment And Contingencies [Line Items]
Payments due in 1 year	$ 840
Payments due in 2 years	798
Payments due in 3 years	1,971
Payments due in 4 years	610
Payments due in 5+ years	8,095
Contractual obligations, commitments and contingencies	12,314
Operating Leases [Member]
Commitment And Contingencies [Line Items]
Payments due in 1 year	795
Payments due in 2 years	351
Payments due in 3 years	221
Payments due in 4 years	95
Payments due in 5+ years	75
Contractual obligations, commitments and contingencies	1,537
Interest on Outstanding Debt [Member]
Commitment And Contingencies [Line Items]
Payments due in 1 year	709
Payments due in 2 years	697
Payments due in 3 years	642
Payments due in 4 years	498
Payments due in 5+ years	2,649
Contractual obligations, commitments and contingencies	$ 5,195

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- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

+ References

No definition available.

+ Details

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- Definition

Amount of contractual obligation maturing after the fifth fiscal year following the latest fiscal year.

+ References

No definition available.

+ Details

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- Definition

Amount of contractual obligation maturing in the fourth fiscal year following the latest fiscal year.

+ References

No definition available.

+ Details

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- Definition

Amount of contractual obligation maturing in the second fiscal year following the latest fiscal year.

+ References

No definition available.

+ Details

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- Definition

Amount of contractual obligation maturing in the third fiscal year following the latest fiscal year.

+ References

No definition available.

+ Details

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- Definition

Amount of contractual obligation maturing in the remainder of the fiscal year following the latest fiscal year ended.

+ References

No definition available.

+ Details

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