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Forgivable Loans (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 29, 2019	Dec. 29, 2018
Forgivable loan activity
Beginning balance	$ 40,294	$ 28,628
Advances	23,883	30,572
Repayments	(700)	(3,396)
Reclassification from accrued expenses	(1,121)
Amortization	(8,804)	(15,329)
Effects of foreign currency translation	25	(181)
Ending balance	53,577	40,294
Current portion of forgivable loans	7,978	6,104
Non-current portion of forgivable loans	45,599	34,190
Other loans to current and former employees
Other loans to current and former employees, included in other assets, net of allowances	$ 0	$ 100

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- Definition

Represents information pertaining to forgivable loans provided as on the balance sheet date.

+ References

No definition available.

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- References

No definition available.

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- Definition

Amounts of increase as a result of advances on loans forgivable.

+ References

No definition available.

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- Definition

Represents information pertaining to amortizations on forgivable loans during the period.

+ References

No definition available.

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- Definition

The current portion of forgivable loans to employees and non employee experts on the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

Amounts due on long-term loans forgivable on the balance sheet date.

+ References

No definition available.

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- Definition

Amounts of decrease as a result of repayment of forgivable loan.

+ References

No definition available.

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- Definition

Amounts of increase (decrease) as a result of foreign currency translation on loans forgivable.

+ References

No definition available.

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- Definition

Amounts of decrease as a result of reclassification from accrued expenses.

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- Definition

Amounts due from an Entity employee, not to include stockholders or officers, which are usually due after 1 year (or 1 business cycle).

+ References

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