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Supplemental Disclosure of Cash Flow Information
 3 Months Ended
Dec. 31, 2018
Supplemental Cash Flow Elements [Abstract]  
Supplemental Disclosure of Cash Flow Information

13) Supplemental Disclosure of Cash Flow Information

 

 

 

Three Months Ended

 

Cash paid during the period for:

 

December 31,

 

(in thousands)

 

2018

 

 

2017

 

Income taxes, net

 

$

3,811

 

 

$

437

 

Interest

 

$

2,441

 

 

$

1,806