Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
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-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

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

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The cash outflow for incremental, external costs directly pertaining to an early extinguishment of debt, including legal costs and prepayment penalties, and excluding interest and repayment of debt principal.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Details

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- Details

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- Details

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- Details

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Indebtedness - Additional Information (Details) £ in Thousands, $ in Thousands				3 Months Ended		9 Months Ended
	Oct. 17, 2016 USD ($)	Oct. 14, 2016 GBP (£)	Oct. 22, 2015 USD ($)	Dec. 31, 2016 USD ($)	Mar. 31, 2016 USD ($)	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)	Oct. 14, 2016 USD ($)	Jun. 30, 2016 USD ($)
Debt Instrument [Line Items]
Amount outstanding						$ 908,664			$ 907,823
Loss on extinguishment of debt					$ (64)	(16,569)	$ (3,931)
Initial Public Offering
Debt Instrument [Line Items]
Extinguished debt			$ 182,414
London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt, variable rate spread		3.25%
Euribor Future
Debt Instrument [Line Items]
Debt, variable rate spread		3.25%
Fifth Amendment
Debt Instrument [Line Items]
Debt extinguishment charges				$ 16,569
Incremental Term Loan
Debt Instrument [Line Items]
Debt issued, principal amount								$ 220,000
Debt, variable rate spread		4.00%
Incremental Term Loan \| London Interbank Offered Rate (LIBOR) \| Minimum
Debt Instrument [Line Items]
Debt, variable rate spread		1.00%
Incremental Term Loan \| Euribor Future \| Minimum
Debt Instrument [Line Items]
Debt, variable rate spread		1.00%
Notes
Debt Instrument [Line Items]
Debt issued, interest rate	8.50%
Extinguished debt	$ 200,000
Redemption price (as a percent)	106.375%
U S Revolving Loans
Debt Instrument [Line Items]
Revolving credit facility								$ 70,000
Borrowings under Credit Agreement, outstanding						$ 17,000			$ 0
Multi Currency Revolving Credit Facility
Debt Instrument [Line Items]
Revolving credit facility \| £		£ 50,000