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Goodwill And Other Intangibles
12 Months Ended
Aug. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill And Other Intangibles
Goodwill and Other Intangibles

As of August 31, 2017, the Company had $75.8 million of goodwill.
 
The changes in the carrying amount of goodwill were as follows:

 
August 31,

 
2017
 
2016
Balance at beginning of year
 
$
76,734

 
$
77,076

Goodwill disposed of related to the sale of Company Drive-Ins
 
(978
)
 
(342
)
Balance at end of year
 
$
75,756

 
$
76,734



The gross carrying amount of franchise agreements, intellectual property, franchise fees and other intangibles subject to amortization was $9.3 million and $9.2 million at August 31, 2017 and 2016, respectively.  Accumulated amortization related to these intangible assets was $6.6 million and $5.7 million at August 31, 2017 and 2016, respectively.  Intangible assets amortization expense was $1.0 million fiscal year ended August 31, 2017 and $0.9 million for each of the fiscal years ended August 31, 2016 and 2015.  At August 31, 2017, the remaining weighted-average life of amortizable intangible assets was approximately 11.5 years.  Estimated intangible assets amortization expense is $0.3 million annually for fiscal years 2018, 2019, 2020, 2021 and 2022.