Note 6 - Leases (Tables)

3 Months Ended

Feb. 29, 2020

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended
	February 29,
	2020
Operating lease cost	$	3,261
Variable lease cost		758
Total net lease cost	$	4,019

Lessee, Supplemental Balance Sheet Information and Weighted Average [Table Text Block]

			Three Months Ended
	Location on		February 29,
	Balance Sheet		2020
Operating leases:
Operating lease right of use assets		Other assets	$	26,669
Current operating lease liabilities		Other accrued expenses	$	9,477
Noncurrent operating lease liabilities		Other liabilities		17,068
Total operating lease liabilities			$	26,545

Lessee, Supplemental Cash Flow Information [Table Text Block]

	Three Months Ended
	February 29,
	2020
Cash paid amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	2,230
Right of use assets obtained in exchange for lease liabilities:
Operating leases	$	521

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Fiscal Year	Amount
Remainder of 2020	$	8,378
2021		7,078
2022		4,419
2023		3,278
2024		2,283
2025 and beyond		3,376
Total		28,812
Less: amounts representing interest		(2,267	)
Present value of future minimum payments		26,545
Less: current obligations		(9,477	)
Noncurrent operating lease liabilities	$	17,068

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Fiscal Year	Remainder 2020		2021		2022		2023		2024 and Beyond		Total Minimum Lease Payments
Operating leases	$	11,492	$	7,984	$	5,497	$	4,686	$	8,217	$	37,876