Leases (Tables)
3 Months Ended
Oct. 31, 2020
Leases [Abstract]  
Schedule of supplemental balance sheet information
Supplemental balance sheet information related to our leases follows:
Lease TypeOctober 31, 2020July 31, 2020
Assets:
Operating lease assets$43,679 $44,267 
Finance lease assets4,222 4,417 
Right-of-use assets, net$47,901 $48,684 
Liabilities:
Operating lease liabilities$9,602 $9,852 
Finance lease liabilities442 416 
Current portion of lease liabilities10,044 10,268 
Operating lease liabilities36,263 36,515 
Finance lease liabilities4,033 4,164 
Long-term lease liabilities40,296 40,679 
Total lease liabilities$50,340 $50,947 
Additional Lease Data
Weighted average remaining lease term:
Operating leases6.04 years6.11 years
Finance leases5.61 years5.86 years
Weighted average discount rate:
Operating leases2.75 %2.73 %
Finance leases22.84 %23.39 %
Schedule of operating lease maturity
At October 31, 2020, maturities of lease liabilities for the periods set forth below were as follows:
Fiscal yearOperatingFinanceTotal
Remaining 2021$8,324 $1,086 $9,410 
20229,410 1,432 10,842 
20238,332 1,425 9,757 
20247,037 1,434 8,471 
20255,264 1,422 6,686 
Thereafter11,900 919 12,819 
Total lease payments50,267 7,718 57,985 
Less: interest(4,402)(3,243)(7,645)
Present value of lease liabilities$45,865 $4,475 $50,340 
Schedule of finance lease maturity
At October 31, 2020, maturities of lease liabilities for the periods set forth below were as follows:
Fiscal yearOperatingFinanceTotal
Remaining 2021$8,324 $1,086 $9,410 
20229,410 1,432 10,842 
20238,332 1,425 9,757 
20247,037 1,434 8,471 
20255,264 1,422 6,686 
Thereafter11,900 919 12,819 
Total lease payments50,267 7,718 57,985 
Less: interest(4,402)(3,243)(7,645)
Present value of lease liabilities$45,865 $4,475 $50,340 
Schedule of supplemental income statement and cash flow information
Supplemental income statement information related to our leases follows:
Three Months Ended October 31,
 20202019
Operating lease costs:
Amortization of right-of-use assets$2,786 $2,239 
Interest on lease obligations312 412 
Finance lease costs: 
Amortization of right-of-use assets196 71 
Interest on lease obligations255 90 
Variable lease costs895 846 
Short-term lease costs286 248 
Net lease cost$4,730 $3,906 

Supplemental cash flow information related to leases follows:
Three Months Ended October 31,
 20202019
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases(1)
$2,206 $14,153 
Finance leases(2)
$— $4,798 
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(1) The three months ended October 31, 2019 primarily relates to new warehouse facility included in our Dental segment and operating leases acquired in the Hu-Friedy acquisition.
(2) The three months ended October 31, 2019 includes finance leases acquired in the Hu-Friedy acquisition.