Segment And Geographic Information (Schedule Of Segment Information) (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2017		Mar. 31, 2016	Dec. 31, 2016
Segment Reporting Information [Line Items]
Container lease income		$ 52,954		$ 51,545
Rail lease income		8,053		7,257
Logistics revenue		20,499		8,164
Total revenue		81,506		66,966
Depreciation of rental equipment		27,972		23,034
Storage, handling and other expenses		6,953		9,051
Logistics transportation costs		17,071		6,942
Loss on sale of used rental equipment		873		733
Administrative expenses		10,686		8,750
Total operating expenses		63,555		48,510
Operating income		17,951		18,456
Net interest expense		11,672		10,042
Other expense		314		130
Total other expenses		11,986		10,172
Net income before income taxes and non-controlling interest		5,965		8,284
Goodwill		15,794		8,994	$ 15,794
Total assets		2,068,310	[1]	1,994,802	$ 2,055,934	[1]
Purchase of rental equipment	[2]	48,116		45,844
Inter-Segment [Member]
Segment Reporting Information [Line Items]
Total revenue		0
Operating Segments [Member] | Container Leasing [Member]
Segment Reporting Information [Line Items]
Total revenue		52,954		51,545
Total operating expenses		37,284		36,287
Operating income		15,670		15,258
Total other expenses		9,414		8,770
Net income before income taxes and non-controlling interest		6,256		6,488
Total assets		1,643,211		1,710,858
Purchase of rental equipment	[2]	37,494		20,218
Operating Segments [Member] | Rail Leasing [Member]
Segment Reporting Information [Line Items]
Total revenue		8,053		7,257
Total operating expenses		5,129		3,794
Operating income		2,924		3,463
Total other expenses		2,571		1,402
Net income before income taxes and non-controlling interest		353		2,061
Total assets		385,958		265,122
Purchase of rental equipment	[2]	10,622		25,626
Operating Segments [Member] | Logistics [Member]
Segment Reporting Information [Line Items]
Total revenue		20,499		8,164
Total operating expenses		21,142		8,429
Operating income		(643)		(265)
Total other expenses		1
Net income before income taxes and non-controlling interest		(644)		(265)
Goodwill		15,794		8,994
Total assets		$ 39,141		18,822
Purchase of rental equipment	[2]

[1] Total assets at March 31, 2017 and December 31, 2016 include the following assets of certain variable interest entities (VIEs) that can only be used to settle the liabilities of those VIEs: Cash, $20,382 and $30,449; Net investment in direct finance leases, $8,188 and $7,331; and Rental equipment, net of accumulated depreciation, $56,401 and $62,477, respectively.

[2] Represents cash disbursements for purchasing of rental equipment as reflected in the consolidated statements of cash flows for the periods indicated.