Annual report pursuant to Section 13 and 15(d)

PENSION AND OTHER POSTRETIREMENT PLANS - Narrative (Details)

v3.5.0.2
PENSION AND OTHER POSTRETIREMENT PLANS - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Defined Benefit Plan Disclosure [Line Items]      
Required plan contribution $ 5,109    
Settlement payment 0 $ 18,157 $ 0
Contribution plan expense 8,117 6,819 $ 2,398
Change in Assumptions for Pension Plans      
Defined Benefit Plan Disclosure [Line Items]      
Reduction in service and interest cost 1,960    
Pension      
Defined Benefit Plan Disclosure [Line Items]      
Accumulated benefit obligation 240,329 208,407  
Projected benefit obligation $ 263,566 $ 238,727  
Target allocation of plan assets (as a percent) 100.00%    
Return on plan assets 7.25% 7.75% 7.75%
Pension | Equity securities      
Defined Benefit Plan Disclosure [Line Items]      
Target allocation of plan assets (as a percent) 50.00%    
Pension | Fixed income, cash and cash equivalents      
Defined Benefit Plan Disclosure [Line Items]      
Target allocation of plan assets (as a percent) 30.00%    
Other Postretirement      
Defined Benefit Plan Disclosure [Line Items]      
Return on plan assets 0.00% 0.00% 0.00%
Per capita cost of health care benefits assumed for next fiscal year 7.50%    
Ultimate health care cost trend rate 4.00%    
Effect of one percentage point increase on accumulated postretirement benefit obligation $ 909    
Effect of one percentage point increase on service and interest cost components 59    
Effect of one percentage point decrease on accumulated postretirement benefit obligation 797    
Effect of one percentage point decrease on service and interest cost components $ 51    
Schawk Inc      
Defined Benefit Plan Disclosure [Line Items]      
Settlement payment   $ 18,157  
Gain recognized on settlement   $ 11,522  
Aurora Casket Company, LLC | Pension | Equity securities      
Defined Benefit Plan Disclosure [Line Items]      
Target allocation of plan assets (as a percent) 15.00%    
Aurora Casket Company, LLC | Pension | Fixed income, cash and cash equivalents      
Defined Benefit Plan Disclosure [Line Items]      
Target allocation of plan assets (as a percent) 85.00%