Long-Term Debt Long Term Debt - Junior Subordinated Debentures (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Sep. 30, 1997
Trust Preferred Securities Issued Number			4,217,724
Interest Rate Junior Subordinated Debentures	11.60%
Trust Preferred Securities Liquidation Amount Per Preferred Security	$ 25.00
Junior Subordinated Debentures - Preferred [Domain]
Trust Preferred Security At Face Value	$ 105,443	$ 105,443
Trust Preferred Securities - Common [Domain]
Trust Preferred Security At Face Value	3,261	$ 3,261	$ 3,261
Junior Subordinated Debentures [Member]
Interest Expense, Debt	12,231
Trust Preferred Securities [Member]
Assets, Noncurrent	$ 122,941