Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net loss attributable to New Relic	$ (29,756)	$ (15,169)
Net loss attributable to redeemable non-controlling interest (Note 3)	(396)	(388)
Net loss:	(30,152)	(15,557)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	21,051	16,170
Stock-based compensation expense	31,208	21,188
Amortization of debt discount and issuance costs	5,466	5,165
Gain on lease modification	0	(3,006)
Other	(222)	(2,477)
Changes in operating assets and liabilities:
Accounts receivable, net	36,065	36,432
Prepaid expenses and other assets	(3,155)	459
Deferred contract acquisition costs	(9,388)	(9,819)
Lease right-of-use assets	(2,249)	14,923
Accounts payable	(3,923)	2,532
Accrued compensation and benefits and other liabilities	5,573	523
Lease liabilities	1,347	(13,806)
Deferred revenue	(16,473)	(16,211)
Net cash provided by operating activities	35,148	36,516
Cash flows from investing activities:
Purchases of property and equipment	(8,225)	(16,234)
Purchases of short-term investments	(73,422)	(149,102)
Proceeds from sale and maturity of short-term investments	13,100	121,330
Capitalized software development costs	(3,668)	(1,383)
Net cash used in investing activities	(72,215)	(45,389)
Cash flows from financing activities:
Proceeds from exercise of employee stock options	1,424	2,271
Net cash provided by financing activities	1,424	2,271
Net decrease in cash, cash equivalents and restricted cash	(35,643)	(6,602)
Cash, cash equivalents and restricted cash at beginning of period	298,164	243,161
Cash, cash equivalents and restricted cash at end of period	262,521	236,559
Supplemental disclosure of cash flow information:
Cash paid for interest and income taxes	1,415	1,432
Noncash investing and financing activities:
Property and equipment purchased but not yet paid	$ 1,265	$ 9,593