Office Facilities (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Schedule of Office Facilities

(Expressed in thousands)
	Year Ended December 31,
	2014			2013
Furniture, fixtures and equipment	$	78,940		$	76,857
Leasehold improvements	54,196			53,200
Total	133,136			130,057
Less accumulated depreciation	(103,547		)	(97,118		)
Total	$	29,589		$	32,939