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Nature of Operations and Summary of Significant Accounting Policies - Recent Accounting Pronouncements (Details) - Adjustments for New Accounting Principle, Early Adoption [Member] $ / shares in Units, $ in Thousands	3 Months Ended
	Apr. 02, 2016 USD ($) $ / shares
New Accounting Pronouncement, Early Adoption [Line Items]
Income tax benefit | $	$ 205
Income tax benefit per diluted share (in dollars per share) | $ / shares	$ 0.02

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- Definition

Effective Income Tax Rate Reconciliation, Share-based Compensation, Excess Tax Benefit, Amount

+ References

No definition available.

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- Definition

Income Tax Expense (Benefit) Reconciliation, Shared-based Compensation, Excess Tax Benefit, Per Diluted Share

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Details

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