Note 12 - Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Lease, Cost [Table Text Block]

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:

	Three Months Ended March 31,
($ in thousands)	2020			2019
Operating lease cost	$	2,244		$	2,319
Short-term lease cost	11			23
Total lease cost	$	2,255		$	2,342
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	(2,574	)	$	(2,637	)

Lessee, Operating Leases [Text Block]

($ in thousands)	March 31, 2020
Operating leases:
Operating lease right-of-use assets (1)	$	35,837
Operating lease liabilities (2)	57,097
Weighted-average remaining lease term - operating leases (in years)	9.8 years
Weighted-average discount rate - operating leases	6.81		%
Remaining maturities of lease liabilities for the remainder of 2020 and thereafter is as follows:
2020	$	7,567
2021	9,299
2022	9,474
2023	9,593
2024	9,316
2025 and thereafter	44,350
Total lease payments	89,599
Less: Imputed interest	(32,502		)
Present value of lease liabilities (2)	$	57,097

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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.