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Nature of Operations (Tables)

12 Months Ended

Dec. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Revision of historical financial statements

			As of and for the Year Ended December 31, 2020
($ in thousands)			Pre-Adjustment						Error Correction						Post-Adjustment
Consolidated Balance Sheet:
Prepaid expenses and other			$	9,631					$	(2,109)					$	7,522
Deferred charges and other assets			11,650						(5,202)						6,448
Deferred income taxes			150,652						(1,968)						148,684
Retained earnings			539,783						(5,343)						534,440
Consolidated Statement of Comprehensive Income:
Cost of services			88,203						1,454						89,657
Income before income taxes			2,040						(1,454)						586
Income tax (benefit) expense			(586)						(404)						(990)
Income from continuing operations			2,626						(1,050)						1,576
Net income			126,723						(1,050)						125,673
Comprehensive income			121,709						(1,050)						120,659
Net income per share, basic and diluted:
Basic - Income from continuing operations			$	0.05					$	(0.02)					$	0.03
Basic - Net income per share			$	2.54					$	(0.02)					$	2.52
Diluted - Income from continuing operations			$	0.05					$	(0.02)					$	0.03
Diluted - Net income per share			$	2.53					$	(0.02)					$	2.51

			As of and for the Year Ended December 31, 2019
($ in thousands)			Pre-Adjustment						Error Correction						Post-Adjustment
Consolidated Balance Sheet:
Prepaid expenses and other			$	11,178					$	(2,510)					$	8,668
Deferred charges and other assets			9,267						(3,349)						5,918
Deferred income taxes			137,567						(1,565)						136,002
Retained earnings, beginning of year			388,496						(3,838)						384,658
Retained earnings, end of year			430,010						(4,294)						425,716
Consolidated Statement of Comprehensive Income:
Cost of services			82,949						623						83,572
Income before income taxes			2,561						(623)						1,938
Income tax (benefit) expense			173						(167)						6
Income from continuing operations			2,388						(456)						1,932
Net income			55,956						(456)						55,500
Comprehensive income			47,984						(456)						47,528
Net income per share, basic and diluted:
Basic - Income from continuing operations			$	0.05					$	(0.01)					$	0.04
Basic - Net income per share			$	1.12					$	(0.01)					$	1.11
Diluted - Income from continuing operations			$	0.05					$	(0.01)					$	0.04
Diluted - Net income per share			$	1.12					$	(0.01)					$	1.11

X

- References

No definition available.

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- Definition

Tabular disclosure of prior period adjustments to previously issued financial statements including (1) the effect of the correction on each financial statement line item and any per-share amounts affected for each prior period presented (2) the cumulative effect of the change on retained earnings or other appropriate components of equity or net assets in the statement of financial position, as of the beginning of the earliest period presented, and (3) the effect of the prior period adjustments (both gross and net of applicable income tax) on the net income of each prior period presented in the entity's annual report for the year in which the adjustments are made.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794

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