Note 5 - Leases (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Lessee, Operating Lease Right-of-use Assets and Liabilities [Table Text Block]

Office leases	$	797
Land leases		539
Total operating lease right-of-use assets, net	$	1,336

Office leases	$	935
Land leases		577
Total current lease liabilities		1,512
Non-current office leases		10
Non-current land leases		—
Total lease liabilities	$	1,522

Lease, Cost [Table Text Block]

	Three Months Ended		Nine Months Ended
	September 30, 2019		September 30, 2019
Office leases	$	232	$	381
Land leases		328		815
Total operating lease expense		560		1,196
Short-term lease expense		38		78
Land option expense		156		476
Total land option and lease expense	$	754	$	1,750

Cash paid for amounts included in the measurement of operating lease liabilities:
Cash flows from operating activities	$	969
Noncash right-of-use assets recorded for operating lease liabilities:
Adoption of Topic 842		1,562
In exchange for new operating lease liabilities during the period		446

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

2019 (remaining)	$	188
2020		1,412
2021		3
2022		—
2023		—
Thereafter		—
Total undiscounted lease payments		1,603
Discount to present value		(81	)
Present value of lease liabilities	$	1,522
Weighted average remaining lease term - years		1.1
Weighted average discount rate - percent		12.0