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Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.10.0.1
Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2018
Accounting Policies [Abstract] Ìý
Schedule of New Accounting Pronouncements and Changes in Accounting Principles
Adoption of the standard related to revenue recognition impacted our previously reported results as follows (in thousands, except per share amounts):
Ìý
Ìý
Ìý
As reported in prior year
Ìý
Retrospective Adjustment
Ìý
As reported in current year
Condensed Consolidated Statements of Income:
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
For the three months ended September 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Revenue
Ìý
$
42,476

Ìý
$
9,501

Ìý
$
51,977

Ìý
Taxes, other than income taxes
Ìý
797

Ìý
(731
)
Ìý
66

Ìý
Income taxes
Ìý
12,687

Ìý
3,635

Ìý
16,322

Ìý
Net income
Ìý
26,405

Ìý
6,597

Ìý
33,002

Ìý
Net income per Sub-share Certificate
Ìý
$
3.36

Ìý
$
0.84

Ìý
$
4.20

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
For the nine months ended September 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Revenue
Ìý
$
94,054

Ìý
$
20,623

Ìý
$
114,677

Ìý
Taxes, other than income taxes
Ìý
2,219

Ìý
(2,036
)
Ìý
183

Ìý
Income taxes
Ìý
27,945

Ìý
8,050

Ìý
35,995

Ìý
Net income
Ìý
58,002

Ìý
14,609

Ìý
72,611

Ìý
Net income per Sub-share Certificate
Ìý
$
7.37

Ìý
$
1.85

Ìý
$
9.22

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Condensed Consolidated Balance Sheets:
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
As of December 31, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Assets:
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Accrued receivables
Ìý
$
18,206

Ìý
$
(433
)
Ìý
$
17,773

Ìý
Deferred tax asset (liability)
Ìý
6,992

Ìý
(7,106
)
Ìý
(114
)
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Liabilities and Capital:
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Unearned revenue
Ìý
$
41,375

Ìý
$
(33,011
)
Ìý
$
8,364

Ìý
Other taxes payable
Ìý
433

Ìý
(433
)
Ìý
—

Ìý
Net proceeds from all sources
Ìý
79,997

Ìý
25,905

Ìý
105,902

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Adoption of the standards related to revenue recognition and presentation of net periodic pension cost impacted our previously reported results for operating income and other income as follows (in thousands):
Ìý
Ìý
Ìý
As reported in prior year
Ìý
Retrospective Adjustment
Ìý
As reported in current year
Condensed Consolidated Statements of Income:
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
For the three months ended September 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Operating income (1)
Ìý
$
39,071

Ìý
$
10,235

Ìý
$
49,306

Ìý
Other income
Ìý
20

Ìý
(2
)
Ìý
18

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
For the nine months ended September 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Operating income (1)
Ìý
$
85,907

Ìý
$
22,668

Ìý
$
108,575

Ìý
Other income
Ìý
39

Ìý
(8
)
Ìý
31

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
(1)
The retrospective adjustment amount includes approximately $10.2 million and $22.7 million for the three and nine months ended SeptemberÌý30, 2017, respectively, related to the adoption of the new revenue recognition guidance as discussed above. The retrospective adjustment amount related to the adoption of the presentation of net periodic pension cost had a minimal impact.