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Equity Transactions - Restricted Stock (Details)	6 Months Ended
	Dec. 31, 2017 $ / shares shares
Shares
Vested (in shares)	(91,732)
Executives | Vesting Based On Performance And Service
Shares
Granted (in shares)	34,760
Weighted-Average Grant Date Fair Value
Granted (in dollars per share) | $ / shares	$ 17.70
Executives | Vest immediately upon achievement of the performance goals
Weighted-Average Grant Date Fair Value
Earned award vesting percentage	20.00%
Executives | Vest ratably in semi-annual intervals until the applicable anniversary from grant date
Weighted-Average Grant Date Fair Value
Earned award vesting percentage	80.00%
Period over which shares vest in semi-annual intervals	3 years
Restricted Stock
Shares
Nonvested at the beginning of the period (in shares)	2,141,047
Granted (in shares)	956,312
Vested (in shares)	(735,825)
Forfeited or canceled (in shares)	(157,724)
Nonvested at the end of the period (in shares)	2,203,810
Weighted-Average Grant Date Fair Value
Nonvested at the beginning of the period (in dollars per share) | $ / shares	$ 12.34
Granted (in dollars per share) | $ / shares	17.49
Vested (in dollars per share) | $ / shares	13.30
Forfeited or canceled (in dollars per share) | $ / shares	13.53
Nonvested at the end of the period (in dollars per share) | $ / shares	$ 14.17
Restricted Stock | Vesting Based On Performance And Service
Shares
Granted (in shares)	398,442
Vested (in shares)	(209,940)
Nonvested at the end of the period (in shares)	610,633
Performance Share Units
Shares
Nonvested at the beginning of the period (in shares)	1,043,602
Granted (in shares)	138,241
Vested (in shares)	(103,687)
Forfeited or canceled (in shares)	(70,000)
Nonvested at the end of the period (in shares)	1,008,156
Weighted-Average Grant Date Fair Value
Nonvested at the beginning of the period (in dollars per share) | $ / shares	$ 13.16
Granted (in dollars per share) | $ / shares	18.07
Vested (in dollars per share) | $ / shares	12.81
Forfeited or canceled (in dollars per share) | $ / shares	13.45
Nonvested at the end of the period (in dollars per share) | $ / shares	$ 13.66
Right to receive number of shares	1

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The right to receive number of common shares of the company for every PSU held.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Paragraph 2
-Subparagraph (c)(2)(iii)(3)
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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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-Publisher FASB
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The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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- Definition

Percentage of vesting of share-based compensation awards.

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-Topic 718
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