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Note 8 - Lease - Future Minimum Lease Payments (Details) - USD ($) $ in Thousands		Jun. 30, 2020	Dec. 31, 2019
2020, Operating	[1]	$ 10,885
2020, Finance	[1]	8,076
2021, Operating		18,682
2021, Finance		8,548
2022, Operating		15,713
2022, Finance		9,580
2023, Operating		6,869
2023, Finance		7,524
2024, Operating		28
2024, Finance		1,212
Thereafter, Operating		9
Thereafter, Finance		0
Total minimum lease payments, Operating		52,186
Total minimum lease payments, Finance		34,940
Less: amount representing interest, Operating		(3,554)
Less: amount representing interest, Finance		(2,206)
Present value of minimum lease payments, Operating		48,632
Present value of minimum lease payments, Finance		32,734
Less: current portion, Operating		(18,407)	$ (19,460)
Less: current portion, Finance		(7,125)	(7,258)
Lease obligations, long-term, Operating		30,225
Lease obligations, long-term, Finance		$ 25,609	$ 26,010
[1] Excludes the six months ended June 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

No definition available.

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Amount of lessee's undiscounted obligation for lease payment for operating lease due 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

No definition available.

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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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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second 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 remainder of current fiscal year.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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