Income Taxes Schedule of Effective Tax Rate Before Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended	10 Months Ended	12 Months Ended
	Feb. 28, 2017	Dec. 21, 2017	Feb. 28, 2019	Feb. 28, 2018
Schedule of Effective Tax Rate Before Income Taxes [Abstract]
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate	$ (3,123)		$ (12,383)	$ (7,891)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	35.00%	35.00%	21.00%	32.70%
Income Tax Reconciliation, State and Local Income Taxes	$ (788)		$ (809)	$ (249)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes	8.80%		1.40%	1.00%
Income Tax Reconciliation, Change in Deferred Tax Assets Valuation Allowance	$ 6,588		$ 6,164	$ (2,546)
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance	(73.80%)		(10.50%)	10.60%
Income Tax Reconciliation, Tax Contingencies	$ (5,974)		$ (697)	$ (2,443)
Effective Income Tax Rate Reconciliation, Tax Contingencies	66.90%		1.20%	10.10%
Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Amount	$ 2,668		$ 1,416	$ 2,404
Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Percent	(29.90%)		(2.40%)	(10.00%)
Income Tax Reconciliation, Foreign Income Tax Rate Differential	$ 556		$ 53	$ 614
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential	(6.20%)		(0.10%)	(2.50%)
Income Tax Reconciliation, Other Adjustments	$ 589		$ 636	$ 1,190
Effective Income Tax Rate Reconciliation, Other Adjustments	(6.60%)		(1.10%)	(4.90%)
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount	$ 0		$ 0	$ (3,376)
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent	0.00%		0.00%	14.00%
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount	$ 1,413		$ 0	$ 0
Effective Income Tax Rate Reconciliation,Other Reconciling Items, Percent	(15.80%)		0.00%	0.00%
Income Tax Reconciliation, Change in Enacted Tax Rate	$ (110)		$ 55	$ (2,462)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate	1.20%		(0.10%)	10.20%
Income Tax Reconciliation, Tax Credits, Research	$ (625)		$ (566)	$ (524)
Effective Income Tax Rate Reconciliation, Tax Credits, Research	7.00%		1.00%	2.20%
Effective Income Tax Rate Reconciliation, Tax Credit, Amount	$ (856)		$ 0	$ (2,162)
Effective Income Tax Rate Reconciliation, Tax Credit, Percent	9.60%		(0.00%)	(9.00%)
Income Tax Expense (Benefit), Continuing Operations	$ 338		$ (6,131)	$ (17,445)
Effective Income Tax Rate, Continuing Operations	(3.80%)		10.40%	72.40%