Rental And Lease Information (Assets Recorded Under Capital Leases Table) (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
---|---|---|
Capital Leased Assets [Line Items] | ||
Capital Leased Assets, Gross | $ 638 | $ 13,199 |
Less accumulated amortization | 181 | 12,676 |
Net capital lease assets | 457 | 523 |
Land Improvements [Member] | ||
Capital Leased Assets [Line Items] | ||
Capital Leased Assets, Gross | 0 | 6,373 |
Machinery and Equipment [Member] | ||
Capital Leased Assets [Line Items] | ||
Capital Leased Assets, Gross | 638 | 6,427 |
Building [Member] | ||
Capital Leased Assets [Line Items] | ||
Capital Leased Assets, Gross | $ 0 | $ 399 |