XML 55 R44.htm IDEA: XBRL DOCUMENT v3.5.0.2
Summary of Changes in the Partnership's Goodwill (Detail)
$ in Thousands
9 Months Ended
Jun. 30, 2016
USD ($)
Goodwill [Line Items]  
Balance on beginning $ 211,045
Fiscal year business combinations 1,631
Balance on ending $ 212,676