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SCHEDULE II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2016
Valuation And Qualifying Accounts [Abstract]  
SCHEDULE II - Valuation and Qualifying Accounts

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS

MARTIN MARIETTA MATERIALS, INC. AND CONSOLIDATED SUBSIDIARIES

 

 

 

Col A

 

Col B

 

 

Col C

 

 

Col D

 

 

Col E

 

 

 

 

 

 

 

Additions

 

 

 

 

 

 

 

 

 

Description

 

Balance at beginning of period

 

 

(1)

Charged

to costs

and

expenses

 

 

(2)

Charged

to other

accounts-

describe

 

 

Deductions-describe

 

 

Balance at end of period

 

 

 

(Amounts in Thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year ended December 31, 2016

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$

6,940

 

 

$

-

 

 

$

-

 

 

$

674

 

(a)

$

6,266

 

Allowance for uncollectible notes receivable

 

585

 

 

 

-

 

 

 

-

 

 

148

 

(a)

 

437

 

Inventory valuation allowance

 

 

130,584

 

 

 

4,160

 

 

 

118

 

(b)

 

0

 

 

 

134,862

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year ended December 31, 2015

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$

4,077

 

 

$

2,863

 

 

$

-

 

 

$

-

 

 

$

6,940

 

Allowance for uncollectible notes receivable

 

 

1,486

 

 

 

-

 

 

 

-

 

 

 

901

 

(a)

585

 

Inventory valuation allowance

 

 

119,189

 

 

 

13,365

 

 

 

1,400

 

(b)

 

3,370

 

(c)

 

130,584

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Year ended December 31, 2014

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$

4,081

 

 

$

-

 

 

$

-

 

 

$

4

 

(a)

$

4,077

 

Allowance for uncollectible notes receivable

 

809

 

 

0

 

 

 

1,103

 

(d)

 

426

 

(a)

 

1,486

 

Inventory valuation allowance

 

 

99,026

 

 

 

11,762

 

 

 

9,942

 

(d)

 

1,541

 

(c)

 

119,189

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(a) Write off of uncollectible accounts and change in estimates.

(b) Application of reserves to acquired notes receivable.

(c) Divestitures.

(d) Application of reserve policy to acquired inventories.