Anuvu Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Financing Arrangements - Narrative (Details)

Financing Arrangements - Narrative (Details)							1 Months Ended			3 Months Ended	5 Months Ended	12 Months Ended
Financing Arrangements - Narrative (Details)	Oct. 31, 2017	Oct. 02, 2017	Jan. 06, 2017 USD ($)	Jun. 29, 2016 USD ($)	Jul. 01, 2015 USD ($)	Dec. 22, 2014 USD ($)	May 31, 2017	Apr. 30, 2017	Feb. 28, 2015 USD ($) day $ / shares	Mar. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Jul. 27, 2016 USD ($)	Oct. 18, 2013 USD ($)
Debt Instrument [Line Items]
Long-term debt											$ 497,279,000	$ 497,279,000
Interest expense												2,300,000	$ 2,000,000
Amortization of discount												600,000	500,000
Letters of credit outstanding											5,200,000	5,200,000
Equipment acquired under capital lease											1,000,000
Capital lease obligation											2,000,000	2,000,000	600,000
Other Loans Payable											600,000	600,000
Notes payable											470,300,000	470,300,000	71,154,000
Bank term loans \| Citibank
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit						$ 2,400,000.0
Loan payment						200,000
Notes payable													1,300,000
Revolving Credit Facility \| Citibank
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit						$ 20,000,000.0							20,000,000
IFES Acquisition Corp Limited
Debt Instrument [Line Items]
Effective interest rate percentage															1.75%
Long term debt assumed during business acquisition															$ 1,300,000
EMC Acquisition
Debt Instrument [Line Items]
Capital lease obligation assumed														$ 1,100,000
Line of Credit
Debt Instrument [Line Items]
Borrowings outstanding under remaining facility letter											700,000	700,000	900,000
First Lien Credit Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit					$ 303,000,000.0
Remaining availability											16,700,000	16,700,000
First Lien Credit Agreement \| Revolving Credit Facility
Debt Instrument [Line Items]
Long-term debt											53,891,000	53,891,000	0
Maximum borrowing capacity on line of credit				$ 75,500,000.0	35,000,000.0
Long-term line of credit				28,000,000							55,500,000	55,500,000	0
First Lien Credit Agreement \| Letters of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit					10,000,000.0
Letters of credit outstanding											$ 3,300,000	$ 3,300,000
First and Second Lien Credit Agreement
Debt Instrument [Line Items]
Percentage of outstanding equity in foreign subsidiaries pledged as collateral											65.00%	65.00%
Convertible subordinated notes
Debt Instrument [Line Items]
Debt instrument, face amount											$ 82,500,000.0	$ 82,500,000.0
Stated interest rate									2.75%
Conversion ratio									0.0539084
Conversion price (in dollar per share) \| $ / shares									$ 18.55
Convertible bridge loan									$ 69,500,000
Debt instrument, convertible, carrying amount of equity component									13,000,000		13,000,000	13,000,000
Long-term debt											$ 69,024,000	$ 69,024,000	$ 68,335,000
Effective interest rate percentage											4.20%	4.20%	3.70%
Notes payable											$ 82,500,000	$ 82,500,000	$ 82,500,000
Convertible subordinated notes \| Liability
Debt Instrument [Line Items]
Issuance costs									1,800,000
Convertible subordinated notes \| Additional Paid-in Capital
Debt Instrument [Line Items]
Issuance costs									$ 300,000
Convertible subordinated notes \| Subsequent Event
Debt Instrument [Line Items]
Increase in interest rate due to noncompliance with debt obligations, Day 1- 90								0.25%
Increase in interest rate due to noncompliance with debt obligations, Day 91-180								0.50%
Convertible subordinated notes \| After March 31, 2015 \| Redemption Scenario One
Debt Instrument [Line Items]
Threshold percent of stock price trigger									130.00%
Convertible subordinated notes \| After March 31, 2015 \| Redemption Scenario Two
Debt Instrument [Line Items]
Threshold percent of stock price trigger									98.00%
Consecutive business days to redeem \| day									5
Consecutive trading days									5 days
Convertible subordinated notes \| If Company Undergoes a Fundamental Change
Debt Instrument [Line Items]
Redemption price as a percent									100.00%
Convertible subordinated notes \| On or After February 20, 2019
Debt Instrument [Line Items]
Threshold percent of stock price trigger									130.00%
Consecutive trading days									30 days
Trading days \| day									20
Convertible subordinated notes \| On or After February 20, 2022
Debt Instrument [Line Items]
Redemption price as a percent									100.00%
Bank term loans \| First Lien Credit Agreement
Debt Instrument [Line Items]
Long-term debt											256,004,000	256,004,000	0
Long-term line of credit					$ 265,300,000						263,980,000	263,980,000	0
Principal amortization payment percentage					0.25%
Covenant net leverage ratio, minimum					3.50
Covenant net leverage ratio, maximum					3.00
Bank term loans \| First Lien Credit Agreement \| Adjusted Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate					4.75%
Bank term loans \| First Lien Credit Agreement \| Adjusted Base Eurocurrency Rate
Debt Instrument [Line Items]
Basis spread on variable rate					5.75%
Bank term loans \| Second Lien Credit Agreement
Debt Instrument [Line Items]
Long-term debt											88,082,000	88,082,000	0
Maximum borrowing capacity on line of credit				92,000,000.0
Long-term line of credit				$ 92,000,000							$ 92,000,000	$ 92,000,000	$ 0
Bank term loans \| Second Lien Credit Agreement \| Adjusted Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate				8.625%
Bank term loans \| Second Lien Credit Agreement \| Adjusted Base Eurocurrency Rate
Debt Instrument [Line Items]
Basis spread on variable rate				9.625%
Bank term loans \| After March 31, 2015 \| First Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum					3.75
Bank term loans \| After March 31, 2015 \| Second Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum				5.75
Bank term loans \| If Company Undergoes a Fundamental Change \| Second Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum				5.00
Bank term loans \| On or After February 20, 2019 \| First Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum					3.50
Bank term loans \| On or After February 20, 2019 \| Second Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum				5.50
Bank term loans \| On or After February 20, 2022 \| First Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum					3.25
Bank term loans \| On or After February 20, 2022 \| Second Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum				5.25
Bank term loans \| During first fiscal quarter in 2019 \| First Lien Credit Agreement
Debt Instrument [Line Items]
Covenant net leverage ratio, maximum					3.00
Line of Credit
Debt Instrument [Line Items]
Percentage of outstanding equity in foreign subsidiaries pledged as collateral											65.00%	65.00%
Line of Credit \| Subsequent Event \| Secured Debt
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit			$ 500,000,000
Debt instrument, term			6 years
Periodic principal payment, as a percent			0.25%				0.625%
Line of Credit \| Subsequent Event \| Secured Debt \| Adjusted Base Eurocurrency Rate
Debt Instrument [Line Items]
Basis spread on variable rate	7.50%	7.25%	6.00%				7.00%
Line of Credit \| Subsequent Event \| Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit			$ 85,000,000
Loss on extinguishment of debt										$ (13,500,000)
Debt instrument, term			5 years
Line of Credit \| Subsequent Event \| Revolving Credit Facility \| Adjusted Base Eurocurrency Rate
Debt Instrument [Line Items]
Basis spread on variable rate	7.50%	7.25%	6.00%				7.00%
Line of Credit \| Subsequent Event \| Letters of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity on line of credit			$ 15,000,000
Other debt \| Mortgage letters maturing October 2014 \| IFES Acquisition Corp Limited
Debt Instrument [Line Items]
Long term debt assumed during business acquisition															200,000
Other debt \| Mortgage letters maturing October 2032 \| IFES Acquisition Corp Limited
Debt Instrument [Line Items]
Long term debt assumed during business acquisition															$ 1,100,000