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Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2017
Fair Value Disclosures [Abstract]  
Assets and Liabilities Measured at Fair Value on Recurring Basis
The fair value of these certain financial assets and liabilities was determined using the following inputs at March 31, 2017:
 
 
 
Fair Value Measurements at Reporting Date Using
 
(In thousands)
 
Total
 
Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Assets
 
 
 
 
 
 
 
 
 
 
 
 
 
Money market
 
 
 
 
 
 
 
 
 
 
 
 
 
securities (1)
 
$
13,138
 
$
13,138
 
$
-
 
$
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fixed income available-
 
 
 
 
 
 
 
 
 
 
 
 
 
for-sale securities (2)
 
 
67,817
 
 
-
 
 
67,817
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fixed income trading
 
 
 
 
 
 
 
 
 
 
 
 
 
securities held in deferred
 
 
 
 
 
 
 
 
 
 
 
 
 
compensation plan (3)
 
 
15,271
 
 
15,271
 
 
-
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity trading securities
 
 
 
 
 
 
 
 
 
 
 
 
 
held in deferred
 
 
 
 
 
 
 
 
 
 
 
 
 
compensation plan (3)
 
 
37,429
 
 
37,429
 
 
-
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total
 
$
133,655
 
$
65,838
 
$
67,817
 
$
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liabilities
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred compensation
 
 
 
 
 
 
 
 
 
 
 
 
 
plan (4)
 
 
58,320
 
 
58,320
 
 
-
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total
 
$
58,320
 
$
58,320
 
$
-
 
$
-
 
 
(1)
Included in cash and cash equivalents on the Company’s unaudited condensed consolidated balance sheet.
(2)
Included in short-term investments on the Company’s unaudited condensed consolidated balance sheet.
(3)
Included in prepaid expenses and other assets and deferred compensation plan assets on the Company’s unaudited condensed consolidated balance sheet.
(4)
Included in accrued payroll and employee benefits and deferred compensation on the Company’s unaudited condensed consolidated balance sheet.
 
The fair value of these certain financial assets and liabilities was determined using the following inputs at December 30, 2016:
 
 
 
Fair Value Measurements at Reporting Date Using
 
(In thousands)
 
Total
 
Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 
Significant Other
Observable Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Assets
 
 
 
 
 
 
 
 
 
 
 
 
 
Money market
 
 
 
 
 
 
 
 
 
 
 
 
 
securities (1)
 
$
21,918
 
$
21,918
 
$
-
 
$
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fixed income available-
 
 
 
 
 
 
 
 
 
 
 
 
 
for-sale securities (2)
 
 
58,755
 
 
-
 
 
58,755
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fixed income trading
 
 
 
 
 
 
 
 
 
 
 
 
 
securities held in deferred
 
 
 
 
 
 
 
 
 
 
 
 
 
compensation plan (3)
 
 
11,872
 
 
11,872
 
 
-
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Equity trading securities
 
 
 
 
 
 
 
 
 
 
 
 
 
held in deferred
 
 
 
 
 
 
 
 
 
 
 
 
 
compensation plan (3)
 
 
36,395
 
 
36,395
 
 
-
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total
 
$
128,940
 
$
70,185
 
$
58,755
 
$
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liabilities
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred compensation
 
 
 
 
 
 
 
 
 
 
 
 
 
plan (4)
 
 
53,617
 
 
53,617
 
 
-
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total
 
$
53,617
 
$
53,617
 
$
-
 
$
-
 
 
(1)
Included in cash and cash equivalents on the Company’s unaudited condensed consolidated balance sheet.
(2)
Included in short-term investments on the Company’s unaudited condensed consolidated balance sheet.
(3)
Included in prepaid expenses and other assets and deferred compensation plan assets on the Company’s unaudited condensed consolidated balance sheet.
(4)
Included in accrued payroll and employee benefits and deferred compensation on the Company’s unaudited condensed consolidated balance sheet.
Cash, cash equivalents and short-term investments
Cash, cash equivalents and short-term investments consisted of the following as of March 31, 2017:
 
(In thousands)
 
Amortized
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Estimated
Fair Value
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Classified as current assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash
 
$
73,948
 
$
-
 
$
-
 
$
73,948
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash equivalents:
 
 
 
 
 
 
 
 
 
 
 
 
 
Money market securities
 
 
13,138
 
 
-
 
 
-
 
 
13,138
 
Total cash equivalents
 
 
13,138
 
 
-
 
 
-
 
 
13,138
 
Total cash and cash equivalents
 
 
87,086
 
 
-
 
 
-
 
 
87,086
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Short-term investments:
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. agency securities
 
 
68,000
 
 
2
 
 
(185)
 
 
67,817
 
Total short-term investments
 
 
68,000
 
 
2
 
 
(185)
 
 
67,817
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total cash, cash equivalents and short-term investments
 
$
155,086
 
$
2
 
$
(185)
 
$
154,903
 
 
Cash, cash equivalents and short-term investments consisted of the following as of December 30, 2016:
 
(In thousands)
 
Amortized
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Estimated
Fair Value
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Classified as current assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash
 
$
93,049
 
$
-
 
$
-
 
$
93,049
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash equivalents:
 
 
 
 
 
 
 
 
 
 
 
 
 
Money market securities
 
 
21,918
 
 
-
 
 
-
 
 
21,918
 
Total cash equivalents
 
 
21,918
 
 
-
 
 
-
 
 
21,918
 
Total cash and cash equivalents
 
 
114,967
 
 
-
 
 
-
 
 
114,967
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Short-term investments:
 
 
 
 
 
 
 
 
 
 
 
 
 
U.S. agency securities
 
 
59,000
 
 
-
 
 
(245)
 
 
58,755
 
Total short-term investments
 
 
59,000
 
 
-
 
 
(245)
 
 
58,755
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total cash, cash equivalents and short-term investments
 
$
173,967
 
$
-
 
$
(245)
 
$
173,722
 
Summary of Cost and Estimated Fair Value of Short Term Fixed Income Securities
The following table summarizes the cost and estimated fair value of short-term fixed income securities classified as short-term investments based on stated effective maturities as of March 31, 2017:
 
 
 
Amortized
 
Estimated
 
(In thousands)
 
Cost
 
Fair Value
 
 
 
 
 
 
 
 
 
Due within one year
 
$
24,000
 
$
23,971
 
Due between one and two years
 
 
44,000
 
 
43,846
 
Total
 
$
68,000
 
$
67,817