OTHER FINANCIAL INFORMATION

9 Months Ended

Nov. 30, 2018

Other Financial Information [Abstract]

OTHER FINANCIAL INFORMATION

NOTE 14 – OTHER FINANCIAL INFORMATION

Supplemental Balance Sheet Information

Other current liabilities consist of the following (in thousands):

	November 30,		February 28,
	2018		2018
Warranty reserves	$	1,473	$	5,734
Litigation reserve (see Note 16)		25,275		17,559
Accrued restructuring costs		1,781		—
Other		9,450		8,395
	$	37,979	$	31,688

Other non-current liabilities consist of the following (in thousands):

	November 30,		February 28,
	2018		2018
Deferred revenue	$	26,565	$	16,763
Deferred compensation plan liability		6,523		5,642
Accrued restructuring costs		1,369		—
Other		1,738		1,844
	$	36,195	$	24,249

Supplemental Statement of Comprehensive Income (Loss) Information

Interest expense consists of the following (in thousands):

	Three Months Ended				Nine Months Ended
	November 30,				November 30,
	2018		2017		2018		2017
Interest expense on 2020 Convertible Notes:
Stated interest at 1.625% per annum	$	498	$	701	$	1,810	$	2,106
Amortization of note discount		1,254		1,661		4,482		4,924
Amortization of debt issue costs		158		211		552		627
		1,910		2,573		6,844		7,657
Interest expense on 2025 Convertible Notes:
Stated interest at 2.00% per annum		1,150		—		1,661		—
Amortization of note discount		1,903		—		2,742		—
Amortization of debt issue costs		141		—		203		—
		3,194		—		4,606		—
Other interest expense		30		—		116		1
Total interest expense	$	5,134	$	2,573	$	11,566	$	7,658

Supplemental Cash Flow Information

“Net cash provided by operating activities” includes cash payments for interest expense and income taxes as follows (in thousands):

	Nine Months Ended
	November 30,
	2018		2017
Interest expense paid	$	2,550	$	2,847
Income tax paid	$	768	$	1,113

The following is the supplemental schedule of non-cash investing and financing activities (in thousands):

	Nine Months Ended
	November 30,
	2018		2017
Equity investment in and loan to ThinxNet (see Note 5)	$	300	$	2,674