Note 12 - Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

The following tables provide additional information related to our leases, including: (i) the components of our total lease cost; (ii) the cash flows arising from our lease transactions; (iii) supplemental balance sheet information; (iv) the weighted-average remaining lease term; (v) the weighted-average discount rate used for our leases; and (vi) the remaining maturities of our lease liabilities, as of and for the periods indicated:



($ in thousands)	Three Months Ended September 30, 2019			Nine Months Ended September 30, 2019
Operating lease cost	$	2,340		$	7,006
Short-term lease cost	36			111
Total lease cost	$	2,376		$	7,117

Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	(2,657	)	$	(7,933	)

Lessee, Operating Leases [Text Block]



($ in thousands)	September 30, 2019
Operating leases:
Operating lease right-of-use assets (1)	$	42,613
Operating lease liabilities (2)	65,816

Weighted-average remaining lease term - operating leases (in years)	10.0 years

Weighted-average discount rate - operating leases	6.77		%

Remaining maturities of lease liabilities for the remainder of 2019 and thereafter is as follows:
2019	$	2,681
2020	10,408
2021	9,945
2022	10,140
2023	10,279
2024 and thereafter	56,421
Total lease payments	99,874
Less: Imputed interest	(34,058		)
Present value of lease liabilities (2)	$	65,816

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(1)	Classified in other assets in our condensed consolidated balance sheets. See Note 8.

(2)

Classified in other liabilities in our condensed consolidated balance sheets.

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

Our commitment for non-cancelable leases in future years as of December 31, 2018 was as follows (in thousands):



2019	$	11,310
2020	10,847
2021	10,165
2022	10,100
2023	10,251
2024 and thereafter	56,317
Total	$	108,990