Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 31, 2020	Jul. 31, 2020
Current assets:
Cash and cash equivalents	$ 74,082	$ 84,860
Restricted cash and cash equivalents	114,046	116,362
Debt securities	23,890	18,363
Equity investments	21,036	5,964
Trade accounts receivable, net of allowance for doubtful accounts of $6,361 at October 31, 2020 and $6,085 at July 31, 2020	47,182	44,166
Prepaid expenses	28,042	33,115
Other current assets	17,004	19,302
Total current assets	325,282	322,132
Property, plant and equipment, net	30,509	30,061
Goodwill	12,808	12,858
Other intangibles, net	3,878	3,959
Equity investments	9,748	8,833
Operating lease right-of-use assets	9,435	9,490
Deferred income tax assets, net	5,405	8,512
Other assets	8,881	8,905
Total assets	405,946	404,750
Current liabilities:
Trade accounts payable	31,261	31,147
Accrued expenses	122,498	125,544
Deferred revenue	39,952	40,114
Customer deposits	113,659	115,992
Other current liabilities	12,497	12,073
Total current liabilities	319,867	324,870
Operating lease liabilities	7,193	7,353
Other liabilities	1,303	1,388
Total liabilities	328,363	333,611
Commitments and contingencies
IDT Corporation stockholders’ equity:
Preferred stock, $.01 par value; authorized shares—10,000; no shares issued
Additional paid-in capital	278,134	277,443
Treasury stock, at cost, consisting of 1,698 and 1,698 shares of Class A common stock and 2,083 and 1,616 shares of Class B common stock at October 31, 2020 and July 31, 2020, respectively	(59,077)	(56,221)
Accumulated other comprehensive loss	(7,188)	(7,410)
Accumulated deficit	(131,045)	(139,333)
Total IDT Corporation stockholders’ equity	81,117	74,772
Noncontrolling interests	(3,534)	(3,633)
Total equity	77,583	71,139
Total liabilities and equity	405,946	404,750
Class A common stock
IDT Corporation stockholders’ equity:
Common stock, value	33	33
Total equity	33	33
Class B common stock
IDT Corporation stockholders’ equity:
Common stock, value	260	260
Total equity	$ 260	$ 260