Discontinued Operations (Carrying Values of Assets Sold) (Details) $ in Thousands	Jun. 30, 2016 USD ($)
Assets held for sale:
Inventory	$ 209
Fixed assets	64
Prepaid expenses	5
Other assets	9
Assets held for sale	$ 287

Amount classified as net fixed assets attributable to disposal group held for sale or disposed

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Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as inventory attributable to disposal group, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as prepaid and other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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