Note 16 - Leases (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

	Year Ended
	December 31, 2019
Amortization of ROU assets - finance leases	$	134
Interest on lease liabilities - finance leases		48
Operating lease cost (cost resulting from lease payments)		7,897
Short-term lease cost		102
Variable lease cost (cost excluded from lease payments)		256
Sublease income		-
Total lease cost	$	8,437

	December 31, 2019
Weighted-Average Remaining Lease Term:
Operating leases (in years)		3.36
Finance leases (in years)		4.86
Weighted-Average Discount Rate:
Operating leases		6.0	%
Finance leases		6.4	%

Leases, Supplemental Cash Flow Information [Table Text Block]

	Year Ended
	December 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	7,840
Operating cash flows from finance leases		48
Finance cash flows from finance leases		117
Right-of-use assets obtained in exchange for lease obligations:
Operating leases		24,494
Finance leases		9

Lease, Supplemental Balance Sheet Information [Table Text Block]

	December 31, 2019
Operating Leases:
Operating lease right-of-use assets	$	18,504
Operating lease liability, current		7,377
Operating lease liability, long-term		11,751
Total operating lease liabilities		19,128
Finance Leases:
Property, plant and equipment, gross	$	882
Accumulated depreciation		(262	)
Property, plant and equipment, net		620
Other current liabilities		121
Other long-term liabilities		512
Total finance lease liabilities	$	633

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

Year Ending	Operating			Finance
December 31,	Leases			Leases
2020	$	7,217		$	232
2021		6,126			232
2022		4,190			232
2023		2,145			232
2024		578			218
Thereafter		544			141
Total undiscounted cash flows		20,800			1,287
Less imputed interest		(1,672	)		(654	)
Present value of lease liabilities	$	19,128		$	633

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

Year Ending	Operating
December 31,	Leases
2019	$	7,363
2020		6,017
2021		4,967
2022		3,338
2023		1,194
Thereafter		442
	$	23,321