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Note 8 - Lease - Future Minimum Lease Payments (Details) - USD ($) $ in Thousands		Sep. 30, 2020	Dec. 31, 2019
2020, Operating	[1]	$ 5,177
2020, Finance	[1]	6,654
2021, Operating		18,543
2021, Finance		7,590
2022, Operating		15,523
2022, Finance		5,456
2023, Operating		6,762
2023, Finance		29
2024, Operating		28
2024, Finance		0
Thereafter, Operating		9
Thereafter, Finance		0
Total minimum lease payments, Operating		46,042
Total minimum lease payments, Finance		19,729
Less: amount representing interest, Operating		(2,929)
Less: amount representing interest, Finance		(575)
Present value of minimum lease payments, Operating		43,113
Present value of minimum lease payments, Finance		19,154
Less: current portion, Operating		(17,478)	$ (19,460)
Less: current portion, Finance		(5,964)	(7,258)
Lease obligations, long-term, Operating		25,635
Lease obligations, long-term, Finance		$ 13,190	$ 26,010
[1] Excludes the nine months ended September 30, 2020.

X

- Definition

Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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+ References

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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