XML 43 R31.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Industry Segment and Geographic Area Data (Table Text Block) | 3 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016
Geographic Areas, Long-Lived Assets [Abstract] |  |
Industry Segment and Geographic Area Data |
|  | United States |  | Canada |  | Consolidated
|  | (Unaudited)
|  | (All amounts are in thousands U.S. $'s)
Quarter Ended June 30, 2017 |  |  |  |  |  |
Total revenues | $ | 913,114 | $ | 44,811 | $ | 957,925
Depreciation and amortization, net of (gains) losses on disposal |  | 131,499 |  | 1,504 |  | 133,003
Interest expense |  | 29,643 |  | 702 |  | 30,345
Pretax earnings |  | 191,973 |  | 6,713 |  | 198,686
Income tax expense |  | 70,610 |  | 1,869 |  | 72,479
Identifiable assets |  | 9,390,397 |  | 410,743 |  | 9,801,140
|  | United States |  | Canada |  | Consolidated
|  | (Unaudited)
|  | (All amounts are in thousands U.S. $'s)
Quarter Ended June 30, 2016 |  |  |  |  |  |
Total revenues | $ | 880,729 | $ | 42,462 | $ | 923,191
Depreciation and amortization, net of (gains) losses on disposal |  | 102,000 |  | 1,323 |  | 103,323
Interest expense |  | 26,426 |  | – |  | 26,426
Pretax earnings |  | 224,913 |  | 8,218 |  | 233,131
Income tax expense |  | 83,745 |  | 2,213 |  | 85,958
Identifiable assets |  | 8,269,109 |  | 274,700 |  | 8,543,809

X
- References No definition available. + Details
Name: | us-gaap_GeographicAreasLongLivedAssetsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the names of foreign countries in which material long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets are located, and amount of such long-lived assets located in that country or foreign geographic area. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599 + Details
Name: | us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration