Note 10 - Leases (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Operating and Finance Lease Liability, Maturity [Table Text Block]

	Operating Leases			Finance Leases
2019 (excluding the three months ended March 31, 2019)	$	6,072		$	961
2020		3,483			552
2021		3,212			11
2022		1,844			—
Total lease payments		14,611			1,524
Less: Amount representing imputed interest		(1,170	)		(63	)
Present value of lease liabilities		13,441			1,461
Less: Current portion of lease liabilities		(6,335	)		(1,103	)
Non-current portion of lease liabilities	$	7,106		$	358

Lease, Cost [Table Text Block]

	Three Months Ended
	March 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows from finance leases	$	338
Operating cash flows from finance leases		25
Operating cash flows from operating leases		2,123
ROU assets obtained in exchange for lease liabilities:
Finance lease liabilities	$	—
Operating lease liabilities		421

Operating Lease, Lease Income [Table Text Block]

	Operating Sublease Income
2019 (excluding the three months ended March 31, 2019)	$	1,689
2020		1,768
2021		1,105
2022		616
Total amounts due under subleases	$	5,178