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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)
6 Months Ended
Jun. 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 June 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Revenue
Ìý
$
27,349

Ìý
$
4,944

Ìý
$
32,293

Ìý
Taxes, other than income taxes
Ìý
762

Ìý
(700
)
Ìý
62

Ìý
Income taxes
Ìý
8,030

Ìý
2,005

Ìý
10,035

Ìý
Net income
Ìý
16,711

Ìý
3,639

Ìý
20,350

Ìý
Net income per Sub-share Certificate
Ìý
$
2.12

Ìý
$
0.46

Ìý
$
2.58

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
For the six months ended June 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Revenue
Ìý
$
51,577

Ìý
$
11,123

Ìý
$
62,700

Ìý
Taxes, other than income taxes
Ìý
1,422

Ìý
(1,305
)
Ìý
117

Ìý
Income taxes
Ìý
15,258

Ìý
4,415

Ìý
19,673

Ìý
Net income
Ìý
31,597

Ìý
8,012

Ìý
39,609

Ìý
Net income per Sub-share Certificate
Ìý
$
4.00

Ìý
$
1.02

Ìý
$
5.02

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 June 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Operating income (1)
Ìý
$
24,732

Ìý
$
5,647

Ìý
$
30,379

Ìý
Other income
Ìý
10

Ìý
(4
)
Ìý
6

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
For the six months ended June 30, 2017
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Operating income (1)
Ìý
$
46,836

Ìý
$
12,433

Ìý
$
59,269

Ìý
Other income
Ìý
19

Ìý
(6
)
Ìý
13

Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
Ìý
(1)
The retrospective adjustment amount includes approximately $5.6 million and $12.4 million for the three and six months ended JuneÌý30, 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.