New Accounting Standards (Details) - Restatement Adjustment [Member] - Current Deferred Income Tax Assets Have Been Netted With Noncurrent Deferred Income Tax Liabilities [Member] - Adjustments for New Accounting Principle, Early Adoption [Member] $ in Thousands	Oct. 03, 2015 USD ($)
New Accounting Pronouncement, Early Adoption [Line Items]
Current deferred income tax assets	$ 7,300
Noncurrent deferred income tax liabilities	$ 7