Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		8 Months Ended
	Sep. 12, 2015	Sep. 06, 2014	Sep. 12, 2015	Sep. 06, 2014
Revenues
Product revenues	$ 32,888	$ 38,532	$ 99,509	$ 106,449
Service revenues	49,797	39,384	150,154	115,513
Total revenues	82,685	77,916	249,663	221,962
Operating expenses
Operating costs	63,499	62,588	197,576	183,478
Selling, general, and administrative expenses	9,872	8,183	31,553	25,332
Depreciation and amortization	4,419	2,593	13,050	7,911
Other (income) expense - net	99	172	(153)	357
Operating income	4,796	4,380	7,637	4,884
Interest expense – net	404	24	1,366	110
Income before income taxes	4,392	4,356	6,271	4,774
Provision for income taxes	1,637	1,942	2,418	2,011
Net income	2,755	2,414	3,853	2,763
Income attributable to noncontrolling interest	46	3	115	82
Net income attributable to Heritage-Crystal Clean, Inc. common stockholders	$ 2,709	$ 2,411	$ 3,738	$ 2,681
Net income per share: basic	$ 0.12	$ 0.13	$ 0.17	$ 0.15
Net income per share: diluted	$ 0.12	$ 0.13	$ 0.17	$ 0.14
Number of weighted average shares outstanding: basic	22,153	18,446	22,136	18,423
Number of weighted average shares outstanding: diluted	22,438	18,810	22,405	18,762