Fixed Assets (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Summary of Fixed Assets

A summary of fixed assets at December 31, 2017 and 2016, is as follows:

	December 31,
(in thousands)	2017		2016
Land	$	7,263	$	3,103
Buildings and leasehold improvements	32,384		18,054
Furniture, fixtures and equipment	8,272		6,136
Capitalized software	1,305		1,305
	49,224		28,598
Less accumulated depreciation and amortization	16,606		13,688
Total fixed assets	$	32,618	$	14,910

Future Aggregate Minimum Rental Commitments

The future aggregate minimum rental commitments (in thousands) required under the Company's equipment and facilities leases are shown below:

Year	Amount
2018	$	3,503
2019	3,477
2020	3,418
2021	3,337
2022	2,801
Thereafter	5,962
Total	$	22,498