Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Revenues:
Service revenues	$ 32,344	$ 31,924	$ 97,051	$ 96,223
Product revenues	5,510	3,543	15,415	14,930
Total revenues	37,854	35,467	112,466	111,153
Costs and expenses:
Service costs	16,032	15,531	48,708	47,323
Product costs	2,304	1,290	5,970	5,860
Total cost of sales	18,336	16,821	54,678	53,183
Gross profit	19,518	18,646	57,788	57,970
Selling, general, and administrative	11,805	13,535	36,606	41,088
Operating income	7,713	5,111	21,182	16,882
Equity in income of joint ventures	244	428	797	1,804
Interest expense, net	(703)	(1,080)	(2,765)	(2,997)
Other (expense) income, net	3,550	158	3,493	(76)
Income before taxes	10,804	4,617	22,707	15,613
Income tax expense	3,382	481	7,074	3,271
Net income	7,422	4,136	15,633	12,342
Less: Net income attributed to noncontrolling interest	157	81	446	363
Net income attributed to Landauer, Inc.	$ 7,265	$ 4,055	$ 15,187	$ 11,979
Net income per share attributable to Landauer, Inc. shareholders:
Basic	$ 0.76	$ 0.42	$ 1.59	$ 1.26
Weighted average basic shares outstanding	9,531	9,509	9,523	9,476
Diluted	$ 0.76	$ 0.42	$ 1.58	$ 1.25
Weighted average diluted shares outstanding	9,564	9,534	9,555	9,503