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)	Oct. 31, 2017 USD ($)	Oct. 02, 2017 USD ($)	Jan. 06, 2017 USD ($)	Dec. 31, 2017 USD ($)	Oct. 31, 2017 USD ($)	Sep. 30, 2017 USD ($)	Jun. 30, 2017 USD ($)	May 31, 2017 USD ($)	Feb. 28, 2015 USD ($) d $ / shares	Jun. 30, 2017	Mar. 31, 2017 USD ($)	Mar. 31, 2016 USD ($)	Jan. 25, 2018 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jul. 27, 2016 USD ($)	Oct. 18, 2013 USD ($)
Debt Instrument [Line Items]
Loss on extinguishment of debt											$ 14,389,000	$ 0
Capital lease obligations											1,800,000			$ 2,000,000
Capital Lease Obligations Incurred														1,000,000
Other Loans Payable											$ 500,000
IFES Acquisition Corp Limited
Debt Instrument [Line Items]
Effective interest rate percentage											1.75%
EMC Acquisition [Member]
Debt Instrument [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Capital Lease Obligation																$ 1,100,000
Line of Credit
Debt Instrument [Line Items]
Borrowings outstanding under facility letters											$ 700,000			700,000
Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 585,000,000
Letters of credit outstanding											$ 4,200,000
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											3,400,000
Convertible senior notes
Debt Instrument [Line Items]
Debt instrument, face amount											$ 82,500,000			82,500,000
Stated interest rate									2.75%		2.75%
Conversion ratio									0.0539084
Conversion price (in usd per share) \| $ / shares									$ 18.55
Convertible debt									$ 69,500,000		$ 69,200,000			69,000,000
Equity component of convertible debt									13,000,000		13,000,000
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									30 days
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									5 days
Term loan facility
Debt Instrument [Line Items]
Debt instrument, face amount											500,000,000			0
Term loan facility \| First Lien Credit Agreement
Debt Instrument [Line Items]
Debt instrument, face amount											0			263,980,000
Term loan facility \| Second Lien Credit Agreement
Debt Instrument [Line Items]
Debt instrument, face amount											0			$ 92,000,000
Commercial Mortgage Loan \| Mortgage letters maturing October 2032 \| IFES Acquisition Corp Limited
Debt Instrument [Line Items]
Business acquisition, assumed indebtedness																	$ 1,100,000
Accrued interest on mortgage letters											$ 0				$ 0
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%
Subsequent Event \| Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Periodic payment, period one								0.625%
Maximum consolidated EBITDA								$ 5,000,000
Periodic payment period two								1.25%
Consent fee percentage	0.25%			0.05%	0.25%	0.25%	0.25%	1.00%		0.25%
Consent fee paid				$ 231,000	$ 1,400,000	$ 1,400,000	$ 3,900,000	$ 5,600,000
Fee as percentage of outstanding balance if 12/31/2016 financials not filed by June 30, 2017							0.25%			0.25%
Fee for failure to report, second deadline							0.25%			0.25%
Prepayment premium percentage through May 2020		2.00%
Prepayment premium percentage through May 2021		1.00%
Estimated covenant revenue range	$ 5,000,000	$ 5,000,000
Subsequent Event \| Convertible senior notes
Debt Instrument [Line Items]
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
Subsequent Event \| Adjusted Base Eurocurrency Rate \| Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Basis spread on variable rate	7.50%	7.25%						7.00%
Subsequent Event \| Adjusted Base Eurocurrency Rate \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate	7.50%	7.25%						7.00%
Subsequent Event \| Adjusted Base Eurocurrency Rate \| Line of Credit \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate	7.00%	6.75%								6.50%
Subsequent Event \| Adjusted Base Eurocurrency Rate \| Line of Credit \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate	7.50%	7.25%								7.00%
Subsequent Event \| Base Rate \| Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Basis spread on variable rate	6.50%	6.25%						6.00%
Subsequent Event \| Base Rate \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate	6.50%	6.25%						6.00%
Subsequent Event \| Base Rate \| Line of Credit \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate	6.00%	5.75%								5.50%
Subsequent Event \| Base Rate \| Line of Credit \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate	6.50%	6.25%								6.00%