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FAIR VALUE MEASUREMENT
3 Months Ended
Apr. 01, 2018
Fair Value Disclosures [Abstract]  
FAIR VALUE MEASUREMENT
FAIR VALUE MEASUREMENT
Our assets and liabilities measured at fair value on a recurring basis consisted of the following:
 
April 1, 2018
(in thousands)
Total fair value
Quoted prices in active markets for identical assets (level 1)
Significant other observable inputs (level 2)
Significant unobservable inputs (level 3)
Financial assets:
 
 
 
 
Cash and cash equivalents
$
26,636

$
26,636

$

$

Restricted cash and cash equivalents
52,418

52,418



Cash, cash equivalents and restricted cash (1)
$
79,054

$
79,054

$

$

 
 
 
 
 
Deferred compensation mutual funds classified as available-for-sale
$
24,093

$
24,093

$

$

 
 
 
 
 
Municipal debt securities
$
78,643

$

$
78,643

$

Corporate debt securities
81,182


81,182


Agency mortgage-backed securities
3,630


3,630


U.S. government and agency securities
991


991


Restricted investments classified as held-to-maturity
$
164,446

$

$
164,446

$

 
December 31, 2017
(in thousands)
Total fair value
Quoted prices in active markets for identical assets (level 1)
Significant other observable inputs (level 2)
Significant unobservable inputs (level 3)
Financial assets:
 
 
 
 
Cash and cash equivalents
$
28,780

$
28,780

$

$

Restricted cash and cash equivalents
45,051

45,051



Cash, cash equivalents and restricted cash (1)
$
73,831

$
73,831

$

$

 
 
 
 
 
Deferred compensation mutual funds classified as available-for-sale
$
22,428

$
22,428

$

$

 
 
 
 
 
Municipal debt securities
$
83,366

$

$
83,366

$

Corporate debt securities
83,791


83,791


Agency mortgage-backed securities
4,062


4,062


U.S. government and agency securities
1,019


1,019


Restricted investments classified as held-to-maturity
$
172,238

$

$
172,238

$

(1)
Cash, cash equivalents and restricted cash consist of money market funds, deposits, and investments with original maturities of three months or less.
There were no material transfers between Level 1, Level 2, and Level 3 of the fair value hierarchy during the thirteen weeks ended April 1, 2018 nor April 2, 2017.