Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 30, 2017	Dec. 31, 2016
Current Assets:
Cash and cash equivalents	$ 65,637	$ 91,035
Accounts receivable	33,749	36,694
Inventories	50,651	52,499
Prepaid expenses and other current assets	10,695	8,731
Income tax receivable	7,616	4,928
Total current assets	168,348	193,887
Property, plant and equipment, net	384,280	408,411
Other assets	13,313	9,965
Goodwill	3,683	3,683
Total assets	569,624	615,946
Current Liabilities:
Accounts payable	38,141	40,585
Accrued expenses and other current liabilities	63,617	60,934
Total current liabilities	101,758	101,519
Deferred income taxes	34,819	57,261
Other liabilities	9,524	10,584
Total liabilities	146,101	169,364
Commitments and Contingencies (See Note J)
Stockholders' Equity:
Additional paid-in capital	372,590	349,913
Accumulated other comprehensive loss, net of tax	(1,288)	(1,103)
Retained earnings	52,105	97,648
Total stockholders' equity	423,523	446,582
Total liabilities and stockholders' equity	569,624	615,946
Common Class A
Stockholders' Equity:
Common Stock	86	92
Common Class B
Stockholders' Equity:
Common Stock	$ 30	$ 32

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.