Lease Commitments (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Future minimum lease payments under noncancellable operating leases
Gross 2014	$ 7,038
Gross 2015	3,420
Gross 2016	2,768
Gross 2017	2,126
Gross 2018	1,552
Gross, Thereafter	4,854
Total Gross	21,758
Sublease Income 2014	(872)
Sublease Income 2015	0
Sublease Income 2016	0
Sublease Income 2017	0
Sublease Income 2018	0
Sublease Income, Thereafter	0
Total Sublease Income	(872)
Net 2014	6,166
Net 2015	3,420
Net 2016	2,768
Net 2017	2,126
Net 2018	1,552
Net, Thereafter	4,854
Total Net	$ 20,886

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Operating leases future minimum payments due future minimum sublease rentals in five years.

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Operating leases future minimum payments due future minimum sublease rentals in four years.

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Operating leases future minimum payments due future minimum sublease rentals in three.

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Operating leases future minimum payments due future minimum sublease rentals in two.

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- Definition

Operating leases future minimum payments due future minimum sublease rentals thereafter.

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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.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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Amount of required minimum rental payments maturing in the next fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Contractually required future rental payments receivable on noncancelable subleasing arrangements.

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-Publisher FASB

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Amount of required minimum rental payments maturing in the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the forth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the third fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing after the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Future minimum rental payments in aggregate as of the balance sheet date under operating leases.

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Future rental payments receivable within one year of the balance sheet date under an operating lease.

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Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.

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- Definition

Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.

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Future rental payments receivable within the third year from the balance sheet date under an operating lease.

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Future rental payments receivable within the second year from the balance sheet date under an operating lease.

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- Definition

Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.

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