XML 62 R51.htm IDEA: XBRL DOCUMENT v3.10.0.1
Business Segments and Foreign Operations (Summarized Information By Reportable Segments) (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
May 31, 2018
USD ($)
May 31, 2017
USD ($)
May 31, 2018
USD ($)
item
May 31, 2017
USD ($)
Segment Reporting Information [Line Items]        
Number of reportable segments | item     3  
Net sales $ 107,025 $ 98,178 $ 305,878 $ 283,945
Income from operations 22,329 20,613 58,833 55,991
Depreciation and amortization expense 1,963 1,707 5,849 5,005
Interest income 107 112 371 392
Interest expense 1,205 693 3,048 1,822
Unallocated Corporate [Member]        
Segment Reporting Information [Line Items]        
Income from operations [1] (6,243) (5,957) (19,274) (19,114)
Depreciation and amortization expense [1] 198 10 586 28
Americas Segment [Member]        
Segment Reporting Information [Line Items]        
Net sales 52,999 49,046 144,129 136,964
Income from operations 15,709 14,402 37,075 35,861
Depreciation and amortization expense 999 1,100 3,139 3,239
Interest income   2 1 6
Interest expense 1,202 691 3,040 1,813
EMEA Segments [Member]        
Segment Reporting Information [Line Items]        
Net sales 39,571 34,386 114,231 100,848
Income from operations 9,565 8,009 27,933 25,514
Depreciation and amortization expense 685 534 1,890 1,552
Interest income 34 97 271 286
Asia-Pacific Segment [Member]        
Segment Reporting Information [Line Items]        
Net sales 14,455 14,746 47,518 46,133
Income from operations 3,298 4,159 13,099 13,730
Depreciation and amortization expense 81 63 234 186
Interest income 73 13 99 100
Interest expense $ 3 $ 2 $ 8 $ 9
[1] Unallocated corporate expenses are general corporate overhead expenses not directly attributable to any one of the operating segments. These expenses are reported separate from the Company's identified segments and are included in Selling, General and Administrative expenses on the Company's condensed consolidated statements of operations.