Preferred Stock	12 Months Ended
Dec. 31, 2018
Equity [Abstract]
Preferred Stock	Preferred Stock On August 19, 2016, we received notice from Mosing Holdings that it was exercising its right to exchange, for 52,976,000 common shares, each of the following securities: (i) 52,976,000 shares of Preferred Stock and (ii) 52,976,000 units in FICV. On August 26, 2016, we issued 52,976,000 common shares to Mosing Holdings. Each share of Preferred Stock had a liquidation preference equal to its par value of €0.01 per share and was entitled to an annual dividend equal to 0.25% of its par value. Additionally, each share of Preferred Stock entitled its holder to one vote. Preferred stockholders voted with the common stockholders as a single class on all matters presented to FINV’s shareholders for their vote. Upon conversion of the Preferred Stock, we had no issued or outstanding convertible preferred shares and the number of common shares of authorized capital was increased by 52,976,000 shares, equal to the number of convertible preferred shares that were converted into common shares. Additionally, upon the exchange of the convertible preferred stock, Mosing Holdings was entitled to receive an amount in cash equal to the nominal value of each convertible preferred share plus any accrued but unpaid dividends with respect to such stock. The cash payment of $0.6 million was paid on September 23, 2016. In conjunction with the conversion, Mosing Holdings delivered its interest in FICV to us and no longer owns any interest in FICV. As a result of the transaction, we have also reallocated the accumulated other comprehensive loss attributable to the noncontrolling interest.

Preferred Stock

On August 19, 2016, we received notice from Mosing Holdings that it was exercising its right to exchange, for 52,976,000 common shares, each of the following securities: (i) 52,976,000 shares of Preferred Stock and (ii) 52,976,000 units in FICV. On August 26, 2016, we issued 52,976,000 common shares to Mosing Holdings. Each share of Preferred Stock had a liquidation preference equal to its par value of €0.01 per share and was entitled to an annual dividend equal to 0.25% of its par value. Additionally, each share of Preferred Stock entitled its holder to one vote. Preferred stockholders voted with the common stockholders as a single class on all matters presented to FINV’s shareholders for their vote.

Upon conversion of the Preferred Stock, we had no issued or outstanding convertible preferred shares and the number of common shares of authorized capital was increased by 52,976,000 shares, equal to the number of convertible preferred shares that were converted into common shares. Additionally, upon the exchange of the convertible preferred stock, Mosing Holdings was entitled to receive an amount in cash equal to the nominal value of each convertible preferred share plus any accrued but unpaid dividends with respect to such stock. The cash payment of $0.6 million was paid on September 23, 2016. In conjunction with the conversion, Mosing Holdings delivered its interest in FICV to us and no longer owns any interest in FICV. As a result of the transaction, we have also reallocated the accumulated other comprehensive loss attributable to the noncontrolling interest.