Income taxes (Tables)
|
12 Months Ended |
Sep. 30, 2014
|
Income taxes |
|
Components of income from continuing operations before income taxes |
The components of income before income taxes and the corresponding provision for income taxes are as follows (in thousands):
|
|
Year ended September 30,
|
|
|
|
2014
|
|
2013
|
|
2012
|
|
Income before income taxes:
|
|
|
|
|
|
|
|
|
|
|
United States
|
|
$
|
180,820
|
|
$
|
139,716
|
|
$
|
93,475
|
|
Foreign
|
|
|
46,549
|
|
|
49,306
|
|
|
38,031
|
|
|
|
|
|
|
|
|
|
Income before income taxes
|
|
$
|
227,369
|
|
$
|
189,022
|
|
$
|
131,506
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Year ended September 30,
|
|
|
|
2014
|
|
2013
|
|
2012
|
|
Current provision:
|
|
|
|
|
|
|
|
|
|
|
Federal
|
|
|
55,656
|
|
$
|
43,199
|
|
$
|
36,371
|
|
State and local
|
|
|
12,003
|
|
|
11,257
|
|
|
9,006
|
|
Foreign
|
|
|
11,416
|
|
|
14,821
|
|
|
13,572
|
|
|
|
|
|
|
|
|
|
Total current provision
|
|
|
79,075
|
|
|
69,277
|
|
|
58,949
|
|
|
|
|
|
|
|
|
|
Deferred tax expense (benefit):
|
|
|
|
|
|
|
|
|
|
|
Federal
|
|
|
1,750
|
|
|
2,741
|
|
|
(1,272
|
)
|
State and local
|
|
|
181
|
|
|
851
|
|
|
(471
|
)
|
Foreign
|
|
|
967
|
|
|
(1,196
|
)
|
|
(1,531
|
)
|
|
|
|
|
|
|
|
|
Total deferred tax expense (benefit)
|
|
|
2,898
|
|
|
2,396
|
|
|
(3,274
|
)
|
|
|
|
|
|
|
|
|
Provision for income taxes
|
|
$
|
81,973
|
|
$
|
71,673
|
|
$
|
55,675
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Provision for income taxes |
The provision for income taxes differs from that which would have resulted from the use of the federal statutory income tax rate as follows (in thousands):
|
|
Year ended September 30,
|
|
|
|
2014
|
|
2013
|
|
2012
|
|
Federal income tax provision at statutory rate of 35%
|
|
$
|
79,579
|
|
$
|
66,158
|
|
$
|
46,027
|
|
State income taxes, net of federal benefit
|
|
|
7,920
|
|
|
8,151
|
|
|
5,561
|
|
Foreign taxation
|
|
|
(3,909
|
)
|
|
(3,715
|
)
|
|
(1,844
|
)
|
Permanent items
|
|
|
1,286
|
|
|
708
|
|
|
2,808
|
|
Tax credits
|
|
|
(1,623
|
)
|
|
(217
|
)
|
|
(109
|
)
|
True up to prior year
|
|
|
—
|
|
|
—
|
|
|
2,715
|
|
Valuation allowances on net operating loss carryforwards
|
|
|
(962
|
)
|
|
—
|
|
|
305
|
|
Other
|
|
|
(318
|
)
|
|
588
|
|
|
212
|
|
|
|
|
|
|
|
|
|
Income tax expense
|
|
$
|
81,973
|
|
$
|
71,673
|
|
$
|
55,675
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Significant items comprising the Company's deferred tax assets and liabilities |
The significant items comprising our deferred tax assets and liabilities as of September 30, 2014 and 2013 are as follows (in thousands):
|
|
As of September 30,
|
|
|
|
2014
|
|
2013
|
|
Deferred tax assets—current:
|
|
|
|
|
|
|
|
Deferred revenue
|
|
$
|
19,815
|
|
$
|
10,930
|
|
Costs deductible in future periods
|
|
|
14,944
|
|
|
21,186
|
|
Net operating loss carryforwards
|
|
|
207
|
|
|
—
|
|
Other
|
|
|
—
|
|
|
544
|
|
|
|
|
|
|
|
Total deferred tax assets—current
|
|
|
34,966
|
|
|
32,660
|
|
|
|
|
|
|
|
Deferred tax liabilities—current:
|
|
|
|
|
|
|
|
Accounts receivable—unbilled
|
|
|
6,858
|
|
|
6,217
|
|
Net deferred tax asset—current
|
|
$
|
28,108
|
|
$
|
26,443
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Deferred tax assets—non-current:
|
|
|
|
|
|
|
|
Net operating loss carryforwards
|
|
$
|
2,355
|
|
$
|
4,080
|
|
Valuation allowance on net operating loss carryforwards
|
|
|
—
|
|
|
(968
|
)
|
|
|
|
|
|
|
Net operating loss carryforwards net of valuation reserve
|
|
|
2,355
|
|
|
3,112
|
|
Deferred revenue
|
|
|
7,089
|
|
|
10,340
|
|
Stock compensation
|
|
|
4,100
|
|
|
4,601
|
|
Costs deductible in future periods
|
|
|
1,662
|
|
|
1,528
|
|
Other
|
|
|
7,828
|
|
|
5,360
|
|
|
|
|
|
|
|
Total deferred tax assets—non-current
|
|
|
23,034
|
|
|
24,941
|
|
|
|
|
|
|
|
Deferred tax liabilities—non-current
|
|
|
|
|
|
|
|
Amortization of goodwill and intangible assets
|
|
|
20,261
|
|
|
19,383
|
|
Capitalized software
|
|
|
12,057
|
|
|
9,045
|
|
Property and equipment
|
|
|
10,045
|
|
|
10,127
|
|
Deferred contract costs
|
|
|
1,762
|
|
|
2,059
|
|
Other
|
|
|
292
|
|
|
686
|
|
|
|
|
|
|
|
Total deferred tax liability—non-current
|
|
$
|
44,417
|
|
$
|
41,300
|
|
|
|
|
|
|
|
Net deferred tax liability—non-current
|
|
$
|
21,383
|
|
$
|
16,359
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Schedule of reconciliation of the beginning and ending amount of gross unrecognized tax benefits |
The reconciliation of the beginning and ending amount of gross unrecognized tax benefits was as follows (in thousands):
|
|
Year Ended September 30,
|
|
|
|
2014
|
|
2013
|
|
2012
|
|
Balance at beginning of year
|
|
$
|
812
|
|
$
|
1,059
|
|
$
|
1,172
|
|
Lapse of statute of limitation
|
|
|
—
|
|
|
(230
|
)
|
|
(113
|
)
|
Reductions for tax positions of prior years
|
|
|
—
|
|
|
(17
|
)
|
|
—
|
|
|
|
|
|
|
|
|
|
Balance at end of year
|
|
$
|
812
|
|
$
|
812
|
|
$
|
1,059
|
|
|