Anuvu Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Financing Arrangements - Narrative (Details)

Financing Arrangements - Narrative (Details)			1 Months Ended	3 Months Ended		10 Months Ended	12 Months Ended
Financing Arrangements - Narrative (Details)	Mar. 27, 2018 USD ($) $ / shares shares	Jan. 06, 2017 USD ($)	Feb. 28, 2015 USD ($) d $ / shares	Mar. 31, 2018 USD ($) $ / shares	Mar. 31, 2017 USD ($)	Jan. 25, 2018 USD ($)	Dec. 31, 2017 USD ($) $ / shares	Mar. 08, 2018 $ / shares shares
Debt Instrument [Line Items]
Loss on extinguishment of debt				$ 0	$ 14,389,000
Debt instrument, face amount				$ 736,083,000			$ 619,064,000
Stated interest rate			2.75%
Common stock, par value (usd per share) \| $ / shares				$ 0.0001			$ 0.0001
Capital lease obligations				$ 1,650,000
Proceeds from Issuance of Debt	$ 143,000,000
Second Lien Credit Agreement
Debt Instrument [Line Items]
Debt instrument, face amount				124,626,000			$ 0
Line of Credit
Debt Instrument [Line Items]
Borrowings outstanding under facility letters							700,000
Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 585,000,000
Letters of credit outstanding				$ 6,800,000
Percentage of outstanding equity in foreign subsidiaries pledged as collateral				65.00%
Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 500,000,000
Periodic payment, period one		0.25%
Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 85,000,000
Loss on extinguishment of debt					$ (14,500,000)
Line of Credit \| Letters of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 15,000,000
Letters of credit outstanding				$ 6,200,000
Convertible senior notes
Debt Instrument [Line Items]
Debt instrument, face amount				$ 82,500,000			82,500,000
Stated interest rate	2.75%		2.75%	2.75%
Beneficial ownership percentage	9.90%
Conversion ratio			0.0539084
Conversion price (in usd per share) \| $ / shares			$ 18.55
Convertible debt			$ 69,500,000	$ 69,900,000			69,700,000
Equity component of convertible debt			13,000,000	13,000,000
Increase in stated rate, first ninety days						0.25%
Increase in stated rate, second ninety days						0.50%
Debt Instrument, Penalty Interest Incurred						$ 200,000
Convertible senior notes \| Liability component
Debt Instrument [Line Items]
Debt issuance costs			1,800,000
Convertible senior notes \| Additional paid-in capital
Debt Instrument [Line Items]
Debt issuance costs			$ 300,000
Convertible senior notes \| If company undergoes a fundamental change
Debt Instrument [Line Items]
Redemption price percentage			100.00%
Convertible senior notes \| On or after February 20, 2019
Debt Instrument [Line Items]
Percent of stock price to trigger conversion			130.00%
Consecutive trading days \| d			30
Trading days \| d			20
Convertible senior notes \| On or after February 20, 2022
Debt Instrument [Line Items]
Redemption price percentage			100.00%
Convertible senior notes \| Redemption scenario one \| After March 31, 2015
Debt Instrument [Line Items]
Percent of stock price to trigger conversion			130.00%
Convertible senior notes \| Redemption scenario two \| After March 31, 2015
Debt Instrument [Line Items]
Percent of stock price to trigger conversion			98.00%
Consecutive business days \| d			5
Consecutive trading days \| d			5
Term loan facility
Debt Instrument [Line Items]
Debt instrument, face amount				487,500,000			490,625,000
Commercial Mortgage Loan \| Mortgage letters maturing October 2032 \| IFES Acquisition Corp Limited
Debt Instrument [Line Items]
Accrued interest on mortgage letters							0
Subordinated Debt
Debt Instrument [Line Items]
Debt instrument, face amount				$ 124,626,000			$ 0
Stated interest rate	10.00%
Covenant net leverage ratio	3.39
Paid-in-kind interest rate	12.00%
Proceeds from Issuance of Debt	$ 150,000,000
Subordinated Debt \| After March 31, 2015
Debt Instrument [Line Items]
Redemption price percentage	100.00%
Subordinated Debt \| If company undergoes a fundamental change
Debt Instrument [Line Items]
Redemption price percentage	100.00%
Subordinated Debt \| On or after February 20, 2019
Debt Instrument [Line Items]
Redemption price percentage	105.00%
Subordinated Debt \| On or after February 20, 2022
Debt Instrument [Line Items]
Redemption price percentage	102.50%
Subordinated Debt \| Debt Instrument, Redemption, Period Five [Member]
Debt Instrument [Line Items]
Redemption price percentage	101.00%
Liability Warrants
Debt Instrument [Line Items]
Beneficial ownership percentage	19.90%
Proceeds from Issuance of Debt	$ 150,000,000
Adjusted Base Eurocurrency Rate \| Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Basis spread on variable rate		6.00%
Adjusted Base Eurocurrency Rate \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate		6.00%
Adjusted Base Eurocurrency Rate \| Line of Credit \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate		5.50%
Adjusted Base Eurocurrency Rate \| Line of Credit \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate		6.00%
Base Rate \| Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Basis spread on variable rate		5.00%
Base Rate \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate		5.00%
Base Rate \| Line of Credit \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate		4.50%
Base Rate \| Line of Credit \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate		5.00%
Penny Warrants
Debt Instrument [Line Items]
Exercise price (in usd per share) \| $ / shares				$ 0.01
Penny Warrants \| Liability Warrants
Debt Instrument [Line Items]
Number of securities called by warrants \| shares	18,065,775							18,065,775
Common stock, par value (usd per share) \| $ / shares	$ 0.0001
Exercise price (in usd per share) \| $ / shares	0.01							$ 0.01
Stock price trigger \| $ / shares	$ 4.00
Penny Warrants \| Liability Warrants \| Minimum
Debt Instrument [Line Items]
Beneficial ownership percentage	50.00%
Percentage of warrants held to nominate for BOD	25.00%
Penny Warrants \| Liability Warrants \| Maximum
Debt Instrument [Line Items]
Percentage of warrants held to nominate for BOD	50.00%
Market Warrants
Debt Instrument [Line Items]
Exercise price (in usd per share) \| $ / shares				$ 1.57
Market Warrants \| Liability Warrants
Debt Instrument [Line Items]
Number of securities called by warrants \| shares	13,000,000							13,000,000
Exercise price (in usd per share) \| $ / shares	$ 1.57							$ 1.57
Stock price trigger \| $ / shares	$ 2.40
Market Warrants \| Liability Warrants \| Minimum
Debt Instrument [Line Items]
Beneficial ownership percentage	25.00%